All Bash Solutions on Gang of Coders

Total of 1837 Bash Solutions

How can I get the source directory of a Bash script from within the script itself?

How can I check if a directory exists in a Bash shell script?

Bash Shell Unix Posix

What is the preferred Bash shebang?

How to redirect output to a file and stdout

Linux Bash File Io Io Stdout

How to count lines in a document?

Linux Bash Command Line Scripting

YYYY-MM-DD format date in shell script

Bash Shell Date Strftime

How can I use ":" as an AWK field separator?

Repeat command automatically in Linux

Linux Bash Ubuntu

Which shell I am using in mac

Bash Macos Shell Unix Zsh

sh command: exec 2>&1

Bash Shell Exec

How to split a line into words separated by one or more spaces in bash?

How to kill all subprocesses of shell?

Bash Shell Process Fork Kill

Extract string from string using RegEx in the Terminal

Regex Bash Grep

Git log tabular formatting

Git Bash Scripting

How to pass an associative array as argument to a function in Bash?

Arrays Bash Associative Array Associative

How to programmatically determine the current checked out Git branch

How can I shortern my command line prompt's current directory?

Bash String Path Ps1

How do I count the number of rows and columns in a file using bash?

How can I detect whether a symlink is broken in Bash?

Mac OS: /usr/bin/env: bad interpreter: Operation not permitted

Macos Perl Bash Command Line-Interface Env

Find files of specified size using bash in Unix

On bash command-line, how to delete all letters before cursor?

Bash Command Line

How to write a bash script to set global environment variable?

Bash Shell Environment Variables

how to read file from line x to the end of a file in bash

Creating tar file and naming by current date

How to run nohup and write its pid file in a single bash statement

How to replace spaces in file names using a bash script

Linux Bash Whitespace Filenames

How can I print each command before executing?

Execute bash command in Node.js and get exit code

node.js Bash Exit Code

How to change default directory in Bash for Windows 10?

How to turn off the pager for AWS CLI return value?

Bash Amazon Web-Services Amazon Sqs Aws Cli

What is the Unix command to create a hardlink to a directory in OS X?

Macos Bash Filesystems Unix Ln

Why can't I use job control in a bash script?

Bash Job Control

Modify config file using bash script

Bash Configuration Files

How to run a bash script from a Makefile?

How can I pass a file argument to my bash script using a Terminal command in Linux?

Linux Bash Shell Command Line Terminal

How do I get just real time value from 'time' command?

Bash Scripting Shell

Convert absolute path into relative path given a current directory using Bash

Bash Shell Path Relative Path Absolute Path

Installing Homebrew on macOS

Macos Bash Installation Homebrew

Clone private git repo with dockerfile

Bash Git Docker

Use GNU find to show only the leaf directories

Bash Shell Find Gnu

How to provide password to a command that prompts for one in bash?

Bash Unix Passwords

How do I break up an extremely long string literal in bash?

How to check the validity of a remote git repository URL?

Git Bash Url Curl Github

How to store directory files listing into an array?

Grab the filename in Unix out of full path

Bash Shell Unix Ksh

Removing part of a filename for multiple files on Linux

Linux Bash Shell

How to reverse array in bash onliner FOR loop?

compare content of two variables in bash

Fastest way to ping a network range and return responsive hosts?

Linux Performance Bash Networking Ping

How to count number of words from String using shell

Using getopts inside a Bash function

Bash Function Getopts

How does one output bold text in Bash?

Bash Console Formatting Echo

Install MySQL on Ubuntu without a password prompt

Mysql Bash Ubuntu Apt

Pass a password to ssh in pure bash

Linux Bash Pipe

Is the behavior behind the Shellshock vulnerability in Bash documented or at all intentional?

Bash Function Security Environment Variables Shellshock Bash-Bug

How to tail all lines except first row

OpenVPN on Linux: passing username and password in command line

Linux Bash Command Echo

How can I run a Windows executable from WSL (Ubuntu) Bash

Linux Windows Bash Ubuntu Windows Subsystem-for-Linux

Forking / Multi-Threaded Processes | Bash

Bash Shell Fork

Why aliases in a non-interactive Bash shell do not work

Bash Alias Non Interactive Shopt

How can I repeat a character in Bash?

Bash Shell Echo

Simple logical operators in Bash

Bash Logical Operators

How to pass parameters to a Bash script?

Linux Bash Shell

Sending HTML mail using a shell script

Html Linux Email Bash Sendmail

Iterate through parameters skipping the first

/bin/sh: Syntax error: Unterminated quoted string

Use sed to replace all backslashes with forward slashes

grep: group capturing

Regex Linux Bash Grep

How do I change the default virtualenv prompt?

Python Bash Virtualenv Command Prompt Virtualenvwrapper

Windows PATH to posix path conversion in bash

Windows String Bash Path Msys

Floating point results in Bash integer division

Is there a grep equivalent for find's -print0 and xargs's -0 switches?

Bash Unix Grep Find Xargs

Run git pull over all subdirectories

"unary operator expected" error in Bash if condition

How can you run a command in bash over and over until success?

Bash Command While Loop

How to match digits in regex in bash script

Check if a user is in a group

Is there a list of 'if' switches anywhere?

Bash If Statement Switch Statement Shell Exec

Multiple strings, Truncate line at 80 characters

String Bash Awk

How to add a line in sed if not match is found

mvn command not found in OSX Mavrerick

Macos Bash Maven Terminal

Pass command line arguments via sbatch

Bash Shell Unix Slurm

cURL with a PKCS#12 certificate in a bash script

Bash Curl Openssl Pkcs12

Bash command to check if Oracle or OpenJDK java version is installed on Linux

Java Linux Bash

Dockerfile CMD instruction will exit the container just after running it

Bash Shell Docker Sh Dockerfile

The return code from 'grep' is not as expected on Linux

Linux Bash Shell Grep

Jenkins pipeline sh fail with "cannot run program nohup" on windows

Bash Jenkins Windows 10 Jenkins Pipeline

Run multiple curl commands in parallel

Bash Shell Curl

Passing arguments by reference

Bash Shell Scripting Pass by-Reference

How to create User/Database in script for Docker Postgres

Bash Postgresql Docker Dockerhub

How can I replace multiple empty lines with a single empty line in bash?

Automatically remove *.pyc files and otherwise-empty directories when I check out a new branch

Git Python Bash

How to programmatically determine whether the Git checkout is a tag and if so, what is the tag name

Pass bash script parameters to sub-process unchanged

Bash Scripting Parameters

How can I replace ALL instances of a string in the previous command in Bash?

What are the PowerShell equivalents of Bash's && and || operators?

Bash Powershell Language Comparisons

Unable to set variables in bash script

Can I run 'su' in the middle of a bash script?

Gzip with all cores

Linux Bash Gzip

Differences between declare, typeset and local variable in Bash

Bash Shell Variables Scope Declare

How to trap exit code in Bash script

Bash Signals Exit Code Bash Trap

How do I deal with a filename that starts with the hyphen (-) character?

Ascii/Hex convert in bash

How can I make a progress bar while copying a directory with cp?

Bash Progress Bar Cp

How to split a list by comma not space

Linux Bash Shell Csv Split

Get the exit code for a command in Bash and KornShell (ksh)

Bash Unix Ksh Exit

Is it possible to get the function name in function body?

Regular expressions in a Bash case statement

Regex Bash Case Glob

Bash: wait with timeout

Linux Bash Shell Timeout Waitpid

how to calculate the minimum of two variables simply in bash?

Bash Logical Operators

How do I syntax check a Bash script without running it?

Linux Bash Unix Syntax Gnu

How can I detect if my shell script is running through a pipe?

Bash Shell Pipe

What is the difference between $(command) and `command` in shell programming?

Bash Shell Ksh Sh

Using the "alternate screen" in a bash script

Linux Bash Terminal Terminfo

Array of arrays in bash

Arrays Bash Shell

Insert lines in a file starting from a specific line

How can I scp a file with a colon in the file name?

Bash Escaping Scp

How to perform a for-each loop over all the files under a specified path?

Linux Bash Shell

python - os.getenv and os.environ don't see environment variables of my bash shell

Python Bash Environment Variables Pythonpath

Use curl to download a Dropbox folder via shared link (not public link)

Macos Bash Unix Curl Dropbox

Error with gradlew: /usr/bin/env: bash: No such file or directory

Linux Git Bash Gradlew

Replace slash in Bash

Regex Linux Bash Tr Slash

How to convert a JSON object to key=value format in jq?

List file using ls command in Linux with full path

Linux Bash Shell Command Line Lua

passing arguments to jq filter

Json Bash Parameter Passing Jq

Using curl in a bash script and getting curl: (3) Illegal characters found in URL

Linux Bash Curl Awk

How do I use a regex in a shell script?

Regex Bash Shell

How can I 'echo' out things without a newline?

How to split one string into multiple strings separated by at least one space in bash shell?

Bash Shell String Split

What is $@ in Bash?

Best way to choose a random file from a directory in a shell script

Bash File Shell Random

How do I create a directory on remote host if it doesn't exist without ssh-ing in?

Bash Scripting Scp

How do I Remove Specific Characters From File Names Using BASH

Uppercasing First Letter of Words Using SED

Linux Bash Unix Awk Sed

What does "< <(command args)" mean in the shell?

Bash Shell Built In

What is the reason for the weird syntax of the "case" statement in a bash/zsh script?

Bash Shell Case Zsh

Passing parameters to a Bash function

Bash Function Parameters Arguments

How can I declare and use Boolean variables in a shell script?

Bash Shell Scripting Boolean Sh

How to escape single quotes within single quoted strings

Bash Syntax Quoting

Check if a string matches a regex in Bash script

Regex Bash Shell Scripting

How do I print some text in bash and pad it with spaces to a certain width?

Bash Variables Printing Formatting Printf

less-style markdown viewer for UNIX systems

node.js Bash Unix Markdown Less Unix

Escaping git bash after reflog, or commit, etc

How to make an Echo server with Bash?

Bash Tcp Netcat

Splitting a file in linux based on content

Linux File Bash Sed Awk

find -name ".xyz" -o -name ".abc" -exec to Execute on all found files, not just the last suffix specified

Linux Bash Shell Scripting

What is the proper way to detect shell exit code when errexit option is set?

Can not activate a virtualenv in GIT bash mingw32 for Windows

Python Git Bash Virtualenv Git Bash

Bash - variable variables

Is there a way to make bash job control quiet?

Bash Shell Unix Parallel Processing

How can I set up autocompletion for Git commands?

Linux Git Bash Debian

How do I change the extension of many files in a directory?

Bash Powershell Cmd

Why doesn't my terminal output unicode characters properly?

Bash Shell Command Line Console Terminal

bash command spanning multiple lines with several lines of comments in-between

Need to assign the contents of a text file to a variable in a bash script

Concatenating variables in Bash

Bash Shell String Concatenation

Custom tab completion in python argparse

Python Bash Command Line-Interface Argparse Tab Completion

Symlink broken right after creation

Bash Relative Path Symlink Absolute Path

Get the name of the caller script in bash script

Incrementing a variable inside a Bash loop

Bash Shell Loops

Value too great for base (error token is "09")

How can I download a file from Heroku bash?

Add new line character at the end of file in bash

Bash File Command Newline

How to read from a file or standard input in Bash

How to detect if a script is being sourced

How to find whether or not a variable is empty in Bash

Bash Shell Is Empty

What is the meaning of a double dollar sign in bash/Makefile?

Linux Bash Makefile

Can $() always replace backticks for command substitution?

CURL escape single quote

Bash Shell Curl Elasticsearch

Gradle home cannot be found on Mac

Java Bash Macos Gradle

Functions in Makefile

Bash Function Makefile Gnu Make

How to find ports opened by process ID in Linux?

Linux Bash Networking

ssh command execution doesn't consider .bashrc | .bash_login | .ssh/rc?

How do I use floating-point arithmetic in bash?

Bash Floating Point Arithmetic Expressions

Find the files existing in one directory but not in the other

Linux Bash Diff

Passing second argument onwards from a shell script to Java

Why C-forkbombs don't work like bash ones?

C++C Linux Bash Fork

Linux: remove file extensions for multiple files

Linux Bash Rename

Get autocompletion when invoking a "read" inside a Bash script

Bash Bash Completion

How to start multiple processes in Bash

How to append a string to each element of a Bash array?

Detect if executable file is on user's PATH

How do I properly escape data for a Makefile?

Bash Makefile Escaping

Fuzzy file search in linux console

Linux Bash File Search

How to copy multiple files from a different directory using cp?

How to convert ISO8859-15 to UTF8?

Linux Bash Text

How to extract last part of string in bash?

String Bash Awk

Renaming files in a folder to sequential numbers

Bash Rename Batch Rename

Get last dirname/filename in a file path argument in Bash

Linux Bash Shell Svn

What does $@ mean in a shell script?

Linux Bash Shell Unix Sh

How can I ssh directly to a particular directory?

Bash Shell Scripting Ssh

linux script to kill java process

Linux Bash Kill Process

Test if a directory is writable by a given UID?

Bash Directory File Permissions

`os.symlink` vs `ln -s`

Python Linux Bash Symlink

Bash - Return value from subscript to parent script

What does double slash // in `cd //` mean in Linux?

Linux Bash Shell Directory Structure Cd

List public IP addresses of EC2 instances

Bash Amazon Web-Services Amazon Ec2 Aws Cli Jq

Git for Windows doesn't execute my .bashrc file

Windows Git Bash Windows 7

AWS S3: How to check if a file exists in a bucket using bash

Bash Amazon Web-Services Amazon S3

Select unique or distinct values from a list in UNIX shell script

Bash Unique Distinct Ksh Sh

What is a unix command for deleting the first N characters of a line?

Bash Unix Command Truncate

Test whether a glob has any matches in Bash

How to set uid and gid in Docker Compose?

Bash Shell Docker Docker Compose

Store mysql query output into a shell variable

Mysql Sql Bash Scripting

How to get the total physical memory in Bash to assign it to a variable?

How to extract domain name from url?

Equivalent of FILE and LINE in Bash

Bash Error Handling Environment Variables

In Bash, how do I safely determine what a soft link points to?

Print array elements on separate lines in Bash?

VSCode Change Default Terminal

Bash Powershell Cmd Terminal Visual Studio-Code

What's the difference between "env" and "set" (on Mac OS X or Linux)?

Linux Bash Macos Environment Variables

How do I use sed to change my configuration files, with flexible keys and values?

Jekyll - command not found

Ruby Bash Jekyll

Concat strings in a shell script

Bash String Concatenation

Can an Xcode .mobileprovision file be 'installed' from the command line?

Ios Bash Xcodebuild Xcrun

Optional option argument with getopts

Bash Getopt Getopts

Output JSON from Bash script

In bash, how to store a return value in a variable?

Check whether one number equals another number in Bash

Why would I not leave extglob enabled in bash?

Bash: Inserting a line in a file at a specific location

How to write multiple line string using Bash with variables?

Linux Bash Bash4

Copy files from one directory into an existing directory

Bash File Directory Copy Cp

Counting open files per process

Get Day Of Week in bash script

Modify Bash prompt prefix in OS X terminal

Bash Macos Terminal

What does '\K' mean in this regex?

Regex Bash Grep

Quick ls command

Bash Unix Command Ls

Prevent duplicates from being saved in bash history

Bash Command Line Cygwin History

How to assign a glob expression to a variable in a Bash script?

if arguments is equal to this string, define a variable like this string

Bash Scripting Arguments

What's the difference between nohup and ampersand

Linux Bash Nohup

How to count items in JSON object using command line?

Json Bash Curl Jq

Capistrano & Bash: ignore command exit status

Ruby on-Rails Ruby Bash Capistrano

how to detect a build error from ant/maven via a bash script?

Bash Maven 2 Ant Scripting

Post Commit Hook Not Running

Git Bash Github Post Commit Githooks

How do I add a line of text to the middle of a file using bash?

Linux Bash Sed Awk Grep

Strange behavior of vim color inside screen with 256 colors

Bash Vim Colors Terminal Gnu Screen

accessing ERRORLEVEL from bash script

Bash Cmd Errorlevel

In Bash, how to find the lowest-numbered unused file descriptor?

Count occurrences of character per line/field on Unix

Linux Bash Shell Unix Scripting

Bash conditionals: how to "and" expressions? (if [ ! -z $VAR && -e $VAR ])

Can I change the name of `nohup.out`?

Bash Logging Nohup

Getting the parent of a directory in Bash

Bash Directory Dirname

How to use a variable's value as another variable's name in bash

Removing leading zeros before passing a shell variable to another command

Convert string to date in bash

String Bash Shell Unix Date

bash getopts with multiple and mandatory options

Converting a Bash array into a delimited string

Arrays String Bash Csv

Can I use awk to convert all the lower-case letters into upper-case?

In reverse-i-search (Ctrl+R ) ,Any method to switch between similar commands in history

Linux Bash Command Line

How to find/replace and increment a matched number with sed/awk?

Bash integer comparison

Bash Comparison Integer

Bash capturing output of awk into array

Linux Arrays Bash

Execute multiple commands in a bash script sequentially and fail if at least one of them fails

Number of non repeating lines - unique count

Bash Shell Line Unique

postgresql: .pgpass not working

Bash Postgresql Database Backups

How to run bash commands in gulp?

Remove all special characters and case from string in bash

Regex Linux Bash Shell Parsing

What does IFS= do in this bash loop: `cat file | while IFS= read -r line; do ... done`

How to check if multiple variables are defined or not in bash

what does 'cd $_' mean?

Should I use quotes in environment path names?

Bash Shell Dotfiles

Disable wrapping in Psql output

Bash Postgresql Psql

What does 2 commas after variable name mean in bash?

Linux Bash Shell

Using jq with bash to run command for each object in array

Cannot connect to the Docker daemon on bash on Ubuntu windows

Bash Docker Windows Subsystem-for-Linux

Pipe to/from the clipboard in a Bash script

Linux Bash Macos Clipboard

How to trim whitespace from a Bash variable?

String Bash Variables Trim

How can I pipe stderr, and not stdout?

Bash Grep Stdout Pipe Stderr

Listing only directories using ls in Bash?

Bash Directory Ls

Replace one substring for another string in shell script

How do I write a bash script to restart a process if it dies?

Linux Bash Cron Scripting

Error handling in Bash

Bash Error Handling Scripting Error Logging

How to use 'find' to search for files created on a specific date?

Replace one character with another in Bash

String Bash Replace

Sorting data based on second column of a file

Bash Shell Unix

How to pipe stdout while keeping it on screen ? (and not to a output file)

Bash Shell Pipe Output Stdout

How can I convert tabs to spaces in every file of a directory?

Bash Shell Unix Spaces In Place

How to exit if a command failed?

Linux Bash Exit Exitstatus

How do I run a shell script without using "sh" or "bash" commands?

Bash Shell Alias Sh

Error when using 'sed' with 'find' command on OS X: "invalid command code ."

Bash Macos Sed Find

"find: paths must precede expression:" How do I specify a recursive search that also finds files in the current directory?

Linux Bash Find

How to calculate time elapsed in bash script?

Pass ALL Arguments from Bash Script to Another Command

Bash Scripting Parameter Passing Command Line-Arguments

How to insert a text at the beginning of a file?

Best way to simulate "group by" from bash?

Switching from zsh to bash on OS X, and back again?

Bash Terminal Zsh

Bash: Strip trailing linebreak from output

Bash Newline Line Breaks

Bash: If/Else statement in one line

How to list running screen sessions?

Linux Bash Command Line Gnu Screen

How to simulate the environment cron executes a script with?

Bash Scripting Cron

Returning a boolean from a Bash function

Bash Shell Boolean

Save file to specific folder with curl command

Bash Shell Curl Directory

How can I check if a package is installed and install it if not?

How do I list the functions defined in my shell?

Bash Shell Function Unix

How to recursively find the latest modified file in a directory?

Bash Filesystems Find

Checking Bash exit status of several commands efficiently

How to get the process ID to kill a nohup process?

Linux Bash Grep Nohup

Why is #!/usr/bin/env bash superior to #!/bin/bash?

How do I read the first line of a file using cat?

Bash File Io Cat

Which characters need to be escaped when using Bash?

Bash Shell Unix Escaping Special Characters

How to reload .bash_profile from the command line?

Bash Shell Command Line

Parsing JSON with Unix tools

Json Bash Parsing

How to echo shell commands as they are executed

Bash Shell Sh Posix Trace

Defining a variable with or without export

Linux Bash Shell

How to compare strings in Bash

Propagate all arguments in a bash shell script

Bash Command Line-Arguments

How to create a temporary directory?

Bash Temporary Directory

An "and" operator for an "if" statement in Bash

Bash If Statement

How to sort a file in-place?

Linux Bash Shell Unix

In Bash, how to add "Are you sure [Y/n]" to any command or alias?

Bash Alias Confirmation

How to place the ~/.composer/vendor/bin directory in your PATH?

Laravel Bash Ubuntu Directory Path

Git doesn't work on MacOS Catalina: "xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing"

Bash Git Macos Zsh Macos Catalina

What is the Linux equivalent to DOS pause?

Linux Bash Shell

Multiple commands in an alias for bash

Bash Configuration

Is there a "goto" statement in bash?

Linux Bash Shell Goto

Meaning of "[: too many arguments" error from if [] (square brackets)

Bash If Statement Arguments

How do you echo a 4-digit Unicode character in Bash?

Bash Shell Unicode Character Encoding

How do you normalize a file path in Bash?

Linux Bash Unix Shell

find: missing argument to -exec

Bash Shell Find Arguments Exec

How to check if a file is empty in Bash?

Linux Bash Unix File Handling Is Empty

Reading a space-delimited string into an array in Bash

Arrays String Bash Shell

How to iterate over arguments in a Bash script

Bash Command Line

Assigning default values to shell variables with a single command in bash

How to redirect output of an entire shell script within the script itself?

What is the best practice for dealing with passwords in git repositories?

Git Bash Security Github Passwords

How can I use Bash syntax in Makefile targets?

Bash Shell Makefile

How can I convert a series of images to a PDF from the command line on linux?

When should I wrap quotes around a shell variable?

Linux Bash Shell Unix Quotes

Command to get nth line of STDOUT

Bash Shell Sed Stdout

Random number from a range in a Bash Script

Bash Shell Scripting

How to check if a symlink exists

How do I edit $PATH (.bash_profile) on OS X?

Bash Macos Terminal Path Osx Yosemite

Read a variable in bash with a default value

How to get Maven project version to the bash command line

Bash Command Line Maven 2

A variable modified inside a while loop is not remembered

Bash While Loop Scope Sh

How to run Conda?

Python Bash Anaconda Conda

Correct Bash and shell script variable capitalization

Bash Shell Scripting Naming Conventions Capitalization

Ubuntu says "bash: ./program Permission denied"

How to evaluate http response codes from bash/shell script?

Http Bash Shell Http Headers

redirect COPY of stdout to log file from within bash script itself

Bash Shell Redirect Logging

Subtract two variables in Bash

Bash Shell Unix

Execute a command without keeping it in history

Linux Bash Unix

What command means "do nothing" in a conditional in Bash?

Bash Conditional Noop

standard_init_linux.go:178: exec user process caused "exec format error"

Python Linux Bash Docker

How do I redirect output to a variable in shell?

Looping over arrays, printing both index and value

How to ignore xargs commands if stdin input is empty?

Bash Centos Xargs

Is there a bash command which counts files?

Read lines from a file into a Bash array

Repeatedly run a shell command until it fails?

How to redirect the output of the time command to a file in Linux?

Linux Bash Time

How to apply shell command to each line of a command output?

How do I run multiple background commands in bash in a single line?

Linux Bash Shell

How do I negate a test with regular expressions in a bash script?

Regex Bash Conditional Negate

`date` command on OS X doesn't have ISO 8601 `-I` option?

Bash Macos Iso8601

How to resolve symbolic links in a shell script

Bash Shell Scripting Symlink

How to implement common bash idioms in Python?

Python Bash Shell

How do I put an already-running process under nohup?

Bash Shell Job Scheduling Nohup Interruption

How do I clear/delete the current line in terminal?

How do I use sudo to redirect output to a location I don't have permission to write to?

Linux Bash Permissions Sudo Io Redirection

How to permanently set $PATH on Linux/Unix

Linux Bash Unix Path Zsh

Get current directory name (without full path) in a Bash script

Using variables inside a bash heredoc

Bash Variables Sh Heredoc

Copy Paste in Bash on Ubuntu on Windows

Bash Ubuntu Command Line Windows 10 Windows Subsystem-for-Linux

How to get overall CPU usage (e.g. 57%) on Linux

Linux Bash Unix Cpu

Pass all variables from one shell script to another?

Unable to forward search Bash history similarly as with CTRL-r

[ :Unexpected operator in shell programming

Linux Bash Shell

Delete all lines beginning with a # from a file

Dynamic variable names in Bash

Bash Variables Dynamic Syntax

How to generate a core dump in Linux on a segmentation fault?

Linux Bash Unix Coredump Tcsh

RE error: illegal byte sequence on Mac OS X

Regex Macos Bash Sed

Read values into a shell variable from a pipe

Linux Bash Pipe

How to compare two strings in dot separated version format in Bash?

Linux Bash Versioning

'find -exec' a shell function in Linux

Linux Bash Shell Find Bsd

Shell equality operators (=, ==, -eq)

How do I limit the number of results returned from grep?

Linux Bash Unix Sh

Quick unix command to display specific lines in the middle of a file?

Linux Bash Unix Text

Change the current directory from a Bash script

Bash Environment

How to delete files older than X hours

Shell: How to call one shell script from another shell script?

In Bash, how can I check if a string begins with some value?

String Bash Comparison

What does set -e mean in a bash script?

Linux Bash Shell Sh

How to slice an array in Bash

Arrays Bash Slice

Using curl POST with variables defined in bash script functions

Json Bash Curl Javascript Objects

Only get hash value using md5sum (without filename)

Bash Shell Md5sum

How do I create a Bash alias?

Macos Bash Shell

Any way to exit bash script, but not quitting the terminal

Reusing output from last command in Bash

Bash Terminal Stdout

How to get the list of files in a directory in a shell script?

Bash Shell Directory Listing

What is the benefit of using $() instead of backticks in shell scripts?

Bash Syntax Sh Backticks

Temporarily change current working directory in bash to run a command

Bash Shell Terminal Working Directory

How can I get `find` to ignore .svn directories?

Linux Find Bash Grep Svn

How to undo the effect of "set -e" which makes bash exit immediately if any command fails?

source command not found in sh shell

How to check if a process id (PID) exists

Bash Process Pid

How do you run a command for each line of a file?

Bash Loops Line

Longest line in a file

Bash Shell Utilities

How to automatically add user account AND password with a Bash script?

Linux Bash Passwd

Execute bash script from URL

Linux Bash Curl

How to determine if a process runs inside lxc/Docker?

Linux Bash Docker

How to use Bash to create a folder if it doesn't already exist?

Check if bash variable equals 0

Bash Equals Zero

How to loop over directories in Linux?

How can I quickly sum all numbers in a file?

Linux Perl Bash Shell Awk

Test for non-zero length string in Bash: [ -n "$var" ] or [ "$var" ]

Bash Shell If Statement Syntax Scripting

Calling shell functions with xargs

How to concatenate multiple lines of output to one line?

Linux Bash Unix Grep Tr

Remove all files except some from a directory

How do I pause my shell script for a second before continuing?

Bash Shell Unix

Add line break to 'git commit -m' from the command line

Determine if a function exists in bash

Bash Function Testing Scripting

How can I remove the extension of a filename in a shell script?

Bash Shell Sh Cut Gnu Coreutils

bash "if [ false ];" returns true instead of false -- why?

Bash Boolean Conditional Operator

docker entrypoint running bash script gets "permission denied"

Bash Shell Docker

Github permission denied: ssh add agent has no identities

Bash Github Ssh Permission Denied Public Key

How to store standard error in a variable

Bash Shell Redirect Variables Stderr

How can I create nonexistent subdirectories recursively using Bash?

Bash Shell Recursion Subdirectory

Perform an action in every sub-directory using Bash

Bash Command Directory Traversal

How to split one string into multiple variables in bash shell?

Bash Shell Variables

How to gzip all files in all sub-directories into one compressed file in bash

Linux Bash Shell Gzip

Search and replace in bash using regular expressions

bash HISTSIZE vs. HISTFILESIZE?

Laravel PHP Command Not Found

Php Bash Laravel

How to copy a file to multiple directories using the gnu cp command

Linux Bash Shell

Iterate over a list of files with spaces

Linux Bash Shell

How to run cron once, daily at 10pm

Bash Cron System Scheduled Tasks

Why start a shell command with a backslash?

Switch case with fallthrough?

Bash Switch Statement

How do I disable Git Credential Manager for Windows?

How do I forward parameters to other command in bash script?

Bash Command Line

How to create a hex dump of file containing only the hex characters without spaces in bash?

How to use mod operator in bash?

Bash Modulo Arithmetic Expressions

uppercase first character in a variable with bash

How can I match a string with a regex in Bash?

Regex String Bash

Negate if condition in bash script

Linux Bash If Statement Negate

How do I get bash completion to work with aliases?

Git Bash Shell Unix Autocomplete

Extract substring in Bash

String Bash Shell Substring

Count number of lines in a git repository

Bash Git Shell Line Count

Given two directory trees, how can I find out which files differ by content?

Linux Bash Shell Unix Diff

Copy folder recursively, excluding some folders

Bash Unix Shell Scripting

Getting an "ambiguous redirect" error

How to check the extension of a filename in a bash script?

Bash Scripting File

Check Whether a User Exists

Why does cURL return error "(23) Failed writing body"?

Macos Bash Curl Osx Lion Pipe

Generating random number between 1 and 10 in Bash Shell Script

How to pass arguments to Shell Script through docker run

Bash Shell Docker Command Line-Arguments

Check if passed argument is file or directory in Bash

How can I remove all text after a character in bash?

How to retrieve absolute path given relative

Bash Shell Path Absolute

String comparison in bash. [[: not found

Bash Shell Ubuntu 11.04 String Comparison

Passing arrays as parameters in bash

Passing a string with spaces as a function argument in Bash

How to merge two files line by line in Bash

How can I compare two floating point numbers in Bash?

Bash Floating Point Comparison Numbers

Delete node_modules folder recursively from a specified path using command line

Bash Macos Command Line-Interface Node Modules

Piping both stdout and stderr in bash?

Bash Stdout Stderr Piping

bash : Bad Substitution

String Bash Ubuntu Substitution

Piping command output to tee but also save exit code of command

Bash Shell Pipe Sh Tee

Add a new element to an array without specifying the index in Bash

Check number of arguments passed to a Bash script

Bash Parameter Passing Command Line-Arguments

Setting environment variables on OS X

Macos Bash Path Environment Variables

What are the special dollar sign shell variables?

Bash Environment Variables Dollar Sign

How can I write a heredoc to a file in Bash script?

How can I exclude all "permission denied" messages from "find"?

Bash Error Handling Find File Permissions

How do I find the number of arguments passed to a Bash script?

Remove duplicate entries in a Bash script

Convert command line arguments into an array in Bash

Arrays Bash Shell

How to replace ${} placeholders in a text file?

Bash Command Line Text Processing Templating

How to run the sftp command with a password from Bash script?

Bash Shell Unix Ssh Sftp

bash: shortest way to get n-th column of output

Efficiently test if a port is open on Linux?

Linux Bash Shell Port

linux: kill background task

Linux Bash Unix Kill Job Control

How to assign the output of a Bash command to a variable?

How to append contents of multiple files into one file

Linux Bash Unix

How to send email from Terminal?

Bash Email Terminal

Difference between single and double square brackets in Bash

Bash If Statement

Bash: infinite sleep (infinite blocking)

Linux Bash Sleep Infinite

How to make the hardware beep sound in Mac OS X 10.6

Bash Macos Applescript Beep

How to loop through a directory recursively to delete files with certain extensions

Removing colors from output

Bash Unix Colors Console Ansi Escape

Run ssh and immediately execute command

How to redirect stderr and stdout to different files in the same line in script?

How to configure git bash command line completion?

How do I tell if a regular file does not exist in Bash?

Bash File Io Scripting

How to concatenate string variables in Bash

Bash Shell Syntax Concat String Concatenation

How to check if a string contains a substring in Bash

String Bash Shell Substring Sh

Echo newline in Bash prints literal \n

Bash Echo Newline

Read a file line by line assigning the value to a variable

Reliable way for a Bash script to get the full path to itself

How does "cat << EOF" work in bash?

Linux Bash Scripting Heredoc

Get the date (a day before current time) in Bash

Bash Unix Date Solaris

How to determine function name from inside a function

How to add leading zeros for for-loop in shell?

Shell script to delete directories older than n days

Bash script processing limited number of commands in parallel

Linux Bash Shell

Quick-and-dirty way to ensure only one instance of a shell script is running at a time

Bash Shell Process Lockfile

Send string to stdin

Bash Redirect Stdin Io Redirection

How do I make this file.sh executable via double click?

Bash Macos Terminal Executable

Viewing full output of PS command

Linux Bash Shell Process

How to go to each directory and execute a command?

Bash Shell Unix Find

How to prevent rm from reporting that a file was not found?

Get yesterday's date in bash on Linux, DST-safe

Bash if statement with multiple conditions throws an error

Bash If Statement Flags

How to break out of a loop in Bash?

Bash Shell While Loop

RVM is not a function, selecting rubies with 'rvm use ...' will not work

/bin/sh: apt-get: not found

Bash Docker Dockerfile Aspell

Worth switching to zsh for casual use?

Assign output to variable in Bash

How do I fetch lines before/after the grep result in bash?

Bash Shell Ubuntu

Setting PATH environment variable in OSX permanently

Macos Bash Unix Path Environment Variables

In a Bash script, how can I exit the entire script if a certain condition occurs?

Bash Scripting Exit Exit Code

Set environment variables from file of key/value pairs

Bash Variables Environment Variables

Redirect all output to file in Bash

Linux Bash Io Redirection

When do we need curly braces around shell variables?

Bash Shell Syntax Curly Braces

How can I do a recursive find/replace of a string with awk or sed?

Bash Sed Awk Replace

How to get the part of a file after the first line that matches a regular expression

Bash Shell Scripting Grep

Adding git branch on the Bash command prompt

Git Bash Ubuntu

Exclude .svn directories from grep

Linux Bash Svn Grep

How to use sed to remove the last n lines of a file

Linux Bash Shell Sed

How to kill a child process after a given timeout in Bash?

Linux Bash Unix

The 'eval' command in Bash and its typical uses

Linux Bash Shell Scripting Eval

How do I delete/remove a shell function?

List files with certain extensions with ls and grep

Bash Shell Macos Grep

Find all files with a filename beginning with a specified string?

Emulating a do-while loop in Bash

Bash Loops Do While

Get Environment Variable from Docker Container

Bash Docker Environment Variables

How to set aliases in the Git Bash for Windows?

How to produce a range with step n in bash? (generate a sequence of numbers with increments)

Bash Range Iteration

Run a string as a command within a Bash script

Bash Shell Command Line-Arguments

Intersection of two lists in Bash

Grep characters before and after match?

Command not found when using sudo

Linux Bash Sudo

Print a file's last modified date in Bash

Bash Shell File Date Unix

Check if a variable exists in a list in Bash

How to merge every two lines into one from the command line?

Bash Awk Sed Grep

How to replace an entire line in a text file by line number

Bash Text Replace Sed

How to preserve line breaks when storing command output to a variable?

Linux Bash Shell Line Breaks

How can I select random files from a directory in bash?

In bash, how does one clear the current input?

Commenting in a Bash script inside a multiline command

Bash Syntax Comments

How to split a string into an array in Bash?

Arrays Bash Split

How to 'grep' a continuous stream?

Linux Bash Shell Grep Tail

How to pass all arguments passed to my bash script to a function of mine?

Bash Function Parameter Passing

Are double square brackets [[ ]] preferable over single square brackets [ ] in Bash?

Bash If Statement Syntax

How to mount a host directory in a Docker container

Bash Docker Mount Boot2docker

choosing between $0 and BASH_SOURCE

Passing bash variable to jq

Json Bash Environment Variables Jq

How does a Linux/Unix Bash script know its own PID?

Bash Scripting Pid

Bash: Syntax error: redirection unexpected

Move all files except one

Linux Bash Glob

How to get a variable value if variable name is stored as string?

Bash script - variable content as a command to run

How to use sed/grep to extract text between two words?

String Bash Sed Grep

Why is $$ returning the same id as the parent process?

Bash Shell Pid Subshell

Design patterns or best practices for shell scripts

Design Patterns Bash Shell

Fastest way(s) to move the cursor on a terminal command line?

Bash Terminal Window

How to use > in an xargs command?

Bash Redirect Xargs

How to enter command with password for git pull?

Git Bash Command

How to grep for case insensitive string in a file?

Bash Shell Awk Sed Grep

Delete all but the most recent X files in bash

Bash Unix Scripting

Wait for a process to finish

Bash Scripting Process Wait

How to trick an application into thinking its stdout is a terminal, not a pipe

Bash Terminal Pipe Stdin

Find files containing a given text

How to split strings over multiple lines in Bash?

Bash Line Indentation

Command substitution: backticks or dollar sign / paren enclosed?

Bash Shell Command Substitution

What is the difference between ${var}, "$var", and "${var}" in the Bash shell?

Bash Shell Variables Syntax

How to run .sh on Windows Command Prompt?

Windows Bash Command Line Sh

How to make a program continue to run after log out from ssh?

Why can't I change directories using "cd" in a script?

How to default to other directory instead of home directory

Bash Shell Git Bash

How to fix Terminal not loading ~/.bashrc on OS X Lion

Macos Bash Terminal Osx Lion

Sort a text file by line length including spaces

Bash Sorting Text Awk

How to copy in bash all directory and files recursive?

Bash Copy Directory

How to check if the docker engine and a docker container are running?

How to process each output line in a loop?

Bash Shell Grep

How to silence output in a Bash script?

Bash foreach loop

Checking if output of a command contains a certain string in a shell script

Bash Shell Grep

Get current time in seconds since the Epoch on Linux, Bash

Linux Bash Datetime

Redirect stderr and stdout in Bash

Bash Shell Stdout Io Redirection Stderr

Bash tool to get nth line from a file

Bash Shell Unix Awk Sed

Difference between single and double quotes in Bash

Bash Shell Syntax Quotes

Bash script plugin for Eclipse?

Eclipse Bash Ide

Preserve colouring after piping grep to grep

Linux Bash Colors Grep Pipe

Bash array with spaces in elements

Arrays Bash Unix Scripting

What is the difference between double-ampersand (&&) and semicolon (;) in Linux Bash?

How to manually expand a special variable (ex: ~ tilde) in bash

Bash Scripting Tilde Tilde Expansion

bash assign default value

How can I set an environment variable only for the duration of the script?

Linux Bash Environment Variables

How to redirect output of an already running process

How can I reference a file for variables using Bash?

Bash Variables Configuration Files

Bash/sh - difference between && and ;

Bash Shell Syntax Multiplatform

How do I use grep to search the current directory for all files having the a string "hello" yet display only .h and .cc files?

Linux Bash Unix Grep

How to delete history of last 10 commands in shell?

Linux Bash Shell Terminal

How to clear all history in linux/ubuntu terminal or bash permanently?

Linux Bash Ubuntu Terminal

Rename all files in directory from $filename_h to $filename_half?

apt-get install tzdata noninteractive

Bash Ubuntu Dockerfile Apt Get

Syntax for a single-line while loop in Bash

Bash Loops While Loop

How can I compare numbers in Bash?

Bash Shell Numeric

How do I prompt a user for confirmation in bash script?

How do I test if a variable is a number in Bash?

Linux Bash Shell

How to kill all processes with a given partial name?

Linux Bash Posix

How to use double or single brackets, parentheses, curly braces

How to show a GUI message box from a bash script in linux?

Linux Bash Scripting Ubuntu Gtk

Inline comments for Bash?

How can I store a command in a variable in a shell script?

Linux Bash Variables Command

Accessing last x characters of a string in Bash

String Bash Extract

Getting a 'source: not found' error when using source in a bash script

Bash Virtualenv

Is there a way to make a link clickable in the OSX Terminal?

Bash Macos Terminal Textmate

How do I remove newlines from a text file?

Linux Bash Scripting Shell Sed

Root user/sudo equivalent in Cygwin?

Bash Cygwin Root Sudo

Creating temporary files in bash

Linux Bash Unix

Copy all files with a certain extension from all subdirectories

How to download an entire directory and subdirectories using wget?

Regex Linux Bash Wget

How to set environment variable for everyone under my linux system?

Linux Unix Bash

Exit a Script On Error

Bash Exit Shell

Use of an exclamation mark in a Git commit message via the command line

count (non-blank) lines-of-code in bash

Bash Unix Count Lines Nonblank

How can I debug a Bash script?

How to display a specific user's commits in svn log?

Svn Bash Version Control

UNIX export command

Bash Shell Unix

How to determine the current interactive shell that I'm in? (command-line)

Bash Unix Shell Csh Tcsh

Find and kill a process in one line using bash and regex

Regex Bash Terminal Awk

Automatic exit from Bash shell script on error

Bash Shell Error Handling Exit

How do I remove all .pyc files from a project?

How do I compare two string variables in an 'if' statement in Bash?

Bash If Statement Scripting

Bash function to find newest file matching pattern

Run cron job only if it isn't already running

Linux Bash Cron Watchdog

How to only find files in a given directory, and ignore subdirectories using bash

How to properly handle a gzipped page when using curl?

How can I do division with variables in a Linux shell?

Linux Bash Shell Variables Division

How to tell if a string is not defined in a Bash shell script

Bash Shell Scripting String Null

How can I check the size of a file using Bash?

How to sort an array in Bash

Arrays Bash Shell Sorting

How can I run a function from a script in command line?

Linux Bash Scripting

How to run two commands with sudo?

What is the use case of noop [:] in bash?

Bash Shell Noop

How to force 'cp' to overwrite directory instead of creating another one inside?

Linux Bash Shell Command Line Cp

How to loop over files in directory and change path and add suffix to filename

Bash For Loop Filenames Glob

How to define hash tables in Bash?

Bash Dictionary Hashtable Associative Array

How do I use su to execute the rest of the bash script as that user?

Bash Permissions Sudo User Permissions Su

Bash Templating: How to build configuration files from templates with Bash?

Bash Templates Templating

Colors with unix command "watch"?

Linux Bash Ubuntu Watch

Bash Script: count unique lines in file

How to check if a Docker image with a specific tag exist locally?

With bash, how can I pipe standard error into another process?

Bash Pipe Stderr

How do I capture bash output to the Mac OS X clipboard?

Macos Bash Terminal Clipboard

shell init issue when click tab, what's wrong with getcwd?

Linux Bash Shell Pwd Getcwd

Variable interpolation in the shell

Bash Shell Unix

Is there anything in Zsh like .bash_profile?

rsync copy over only certain types of files using include option

Linux Bash Shell Rsync

Minimal web server using netcat

Bash Webserver Netcat

Remove an element from a Bash array

Arrays Bash Variables

How to parse XML in Bash?

Xml Bash Xhtml Shell Xpath

"while :" vs. "while true"

How to include file in a bash shell script

Linux Bash Include

Loop through all the files with a specific extension

extract part of a string using bash/cut/split

How set multiple env variables for a bash command

Linux Bash Cygwin

What is your single most favorite command-line trick using Bash?

Bash Command Line

Check if pull needed in Git

How do I know the script file name in a Bash script?

Linux Bash Shell Scripting

How to detect the OS from a Bash script?

Bash Os Detection

How to get the last character of a string in a shell?

String Bash Shell

Difference between ${} and $() in Bash

Linux Bash Scripting

How do I escape the wildcard/asterisk character in bash?

Bash Shell Escaping

How to source virtualenv activate in a Bash script

Python Bash Virtualenv

Delete files older than 10 days using shell script in Unix

Bash Shell Unix Find

unix diff side-to-side results?

How to remove a newline from a string in Bash

Multiline syntax for piping a heredoc; is this portable?

Bash Shell Pipe Sh Heredoc

How can I run bash in a new container of a docker image?

Convert Unix timestamp to a date string

Bash Shell Unix Unix Timestamp

Search for executable files using find command

Bash Unix Terminal Find Find Util

DESTDIR and PREFIX of make

C Linux Bash Makefile Configure

Hexadecimal To Decimal in Shell Script

Bash Shell Hex Decimal

Why does sed not replace all occurrences?

How can I set the current working directory to the directory of the script in Bash?

Bash Path Scripting

How can I remove the first line of a text file using bash/sed script?

Bash Scripting Sed

Print a file, skipping the first X lines, in Bash

Linux Bash Printing Skip

How do I write standard error to a file while using "tee" with a pipe?

Linux Bash Unix Tee

How do I execute a bash script in Terminal?

Deleting lines from one file which are in another file

Bash Scripting Sh

How can I strip first X characters from string using sed?

Save current directory in variable using Bash?

Bash Variables Directory

Get first line of a shell command's output

Linux Bash Shell

Multi-line bash commands in makefile

How to count number of files in each directory?

Linux Bash Ubuntu

Count occurrences of a char in a string using Bash

How to exit a function in bash

Bash Function Exit

Raise error in a Bash script

Linux Bash Shell Error Handling Scripting

How can you diff two pipelines in Bash?

Bash Diff Pipeline

How to make zsh run as a login shell on Mac OS X (in iTerm)?

Macos Bash Shell Zsh

Use Expect in a Bash script to provide a password to an SSH command

Linux Bash Ssh Expect

How to run script as another user without password?

Linux Bash Sudo Su Sudoers

How do I script a "yes" response for installing programs?

Linux Bash Scripting

env: bash\r: No such file or directory

Windows Git Bash Line Endings core.autocrlf

How do you search for files containing DOS line endings (CRLF) with grep on Linux?

Linux Bash Grep Newline

Split files using tar, gz, zip, or bzip2

Linux Bash File Io Compression

Linux bash: Multiple variable assignment

Linux Bash Shell Variable Assignment Multiple Variable-Return

In the shell, what does " 2>&1 " mean?

Bash Shell Unix Redirect

How can I check if a program exists from a Bash script?

How do I split a string on a delimiter in Bash?

Bash Shell Split Scripting

Extract filename and extension in Bash

Bash String Filenames

How can I add numbers in a Bash script?

Bash Integer Arithmetic Mathematical Expressions

How to wait in bash for several subprocesses to finish, and return exit code !=0 when any subprocess ends with code !=0?

Bash Process Wait

How do I get cURL to not show the progress bar?

Linux Bash Unix Scripting Curl

Find and Replace Inside a Text File from a Bash Command

Bash Replace Scripting Ironpython

Passing arguments to an interactive program non-interactively

Bash Interactive Non Interactive

How to extract one column of a csv file

Bash Csv Extract

Remove first element from $@ in bash

Diff output from two programs without temporary files

What does `kill -0 $pid` in a shell script do?

Bash Shell Scripting Signals Kill

How to reverse-i-search back and forth?

Linux Bash Shell Search

How can I retrieve the first word of the output of a command in Bash?

File content into unix variable with newlines

unix - head AND tail of file

Linux Bash Shell Unix Scripting

How to specify a multi-line shell variable?

How can I extract the first two characters of a string in shell scripting?

Bash Shell Grep Sh Gnu Coreutils

How to run a command before a Bash script exits?

Bash script to set up a temporary SSH tunnel

How do I use a file grep comparison inside a bash if/else statement?

Bash script to calculate time elapsed

Linux Bash Shell

sudo echo "something" >> /etc/privilegedFile doesn't work

Bash Shell Scripting Permissions Sudo

Unit testing Bash scripts

Bash Testing Tdd Automated Tests Extreme Programming

Recursively remove files

What are the differences among grep, awk & sed?

Linux Bash Sed Awk Grep

Can I grep only the first n lines of a file?

Bash Search Grep

How to show and update echo on same line

How to resume scp with partially copied files?

Bash Rsync Scp Resume

How to pass a variable containing slashes to sed

How to edit files in stopped/not starting docker container

warning: ignoring broken ref refs/remotes/origin/HEAD

How do I get both STDOUT and STDERR to go to the terminal and a log file?

Bash Logging Shell

Hiding user input on terminal in Linux script

Linux Bash Scripting

Remove redundant paths from $PATH variable

Linux Bash Path Environment Variables Sh

Running bash script from within python

Python Bash Call

While loop stops reading after the first line in Bash

Bash Shell Ssh While Loop

Bash Script : what does #!/bin/bash mean?

What does it mean in shell when we put a command inside dollar sign and parentheses: $(command)

Bash Shell Terminal Sh Ksh

Only mkdir if it does not exist

About .bash_profile, .bashrc, and where should alias be written in?

Bash Shell Environment

How can I find out a file's MIME type (Content-Type)?

Linux Bash Content Type Mime Mime Types

In Bash, how do I add a string after each line in a file?

Linux Bash Unix Sed

How can pass the value of a variable to the standard input of a command?

Security Bash Stdin

Automatically capture output of last command into a variable using Bash?

Linux Bash Command Line

Bash history without line numbers

Check free disk space for current partition in bash

Delete multiple remote branches in git

Grepping a huge file (80GB) any way to speed it up?

Relative paths based on file location instead of current working directory

Have bash script answer interactive prompts

Linux Bash Automation Command Prompt Prompt

Remove a fixed prefix/suffix from a string in Bash

How to write a bash script that takes optional input arguments?

Bash Arguments Parameter Passing

Capturing multiple line output into a Bash variable

Command not found error in Bash variable assignment

Bash Shell Syntax Sh Variable Assignment

How can I profile a Bash shell script slow startup?

Unix - create path of folders and file

Linux Bash Shell Unix Scripting

Counter increment in Bash loop not working

Linux Bash Shell Scripting Counter

CURL to access a page that requires a login from a different page

Linux Bash Cookies Curl Http Authentication

macOS Catalina 10.15(beta) - Why is ~/.bash_profile not sourced by my shell?

Bash Shell Environment Variables Zsh Macos Catalina

What is the difference between PS1 and PROMPT_COMMAND?

Is \d not supported by grep's basic expressions?

Linux Bash Grep

Bash mkdir and subfolders

Bash Mkdir Git Bash

Reading output of a command into an array in Bash

How do I change bash history completion to complete what's already on the line?

Linux Bash Shell

Reload .profile in bash shell script (in unix)?

Bash Shell Unix .Bash Profile

How to tell bash that the line continues on the next line

Check if a Bash array contains a value

How can I split a large text file into smaller files with an equal number of lines?

How to append output to the end of a text file

How to Batch Rename Files in a macOS Terminal?

Bash Macos Shell Terminal File Rename

How to see files and file structure on a deployed Heroku app

Redirect STDERR / STDOUT of a process AFTER it's been started, using command line?

Linux Bash Shell

How do you append to an already existing string?

String Bash Shell String Concatenation

List of Java processes

Linux Bash Unix Command Line

How to open Emacs inside Bash

I just assigned a variable, but echo $variable shows something else

Bash Shell Sh Quoting

Copy Files from Windows to Windows Subsystem for Linux (WSL)

Linux Windows Bash Windows 10 Windows Subsystem-for-Linux

Compare integer in bash, unary operator expected

Linux Bash Shell

BASH copy all files except one

Linux Bash Terminal Copy Cp

Remove a character from the end of a variable

Alias with variable in bash

Extract directory from path

String Bash Path

What is the simplest way to remove a trailing slash from each parameter?

Bash Shell Arguments Rsync Stripslashes

How to concatenate stdin and a string?

How to read user input into a variable in Bash?

How to insert a new line in Linux shell script?

Linux Bash Newline

How to modify a global variable within a function in bash?

Bash Variables Global Variables Eval

How to set env variable in Jupyter notebook

Python Bash Environment Variables Jupyter Notebook

How do I rename all files to lowercase?

Macos File Bash

Bash ignoring error for a particular command

How to obtain the number of CPUs/cores in Linux from the command line?

Ternary operator (?:) in Bash

Bash Syntax Conditional Operator

Bash script and /bin/bash^M: bad interpreter: No such file or directory

Shell - Write variable contents to a file

Linux Bash Shell

Portable way to get file size (in bytes) in the shell

Linux Bash Shell Solaris

Bash, no-arguments warning, and case decisions

bash string equality

Bash Equals Equality

get just the integer from wc in bash

Passing argument to alias in bash

Bash Shell .Bash Profile

How to run Gradle from the command line on Mac bash

Java Macos Bash Gradle

Checking from shell script if a directory contains files

Bash Unix Shell

Associative arrays in Shell scripts

Bash Shell Hashtable Associative Array

How do I symlink all files from one directory to another in bash?

Bash Symlink Ln

Bash script absolute path with OS X

Macos Bash Path

How to parse a CSV file in Bash?

Bash syntax error: unexpected end of file

Trying to embed newline in a variable in Bash

Check if string is neither empty nor space in shell script

Bash Shell Freebsd

Disable beep in WSL terminal on Windows 10

Bash Windows 10 Windows Subsystem-for-Linux

How does one change the language of the command line interface of Git?

Bash Git Localization Environment Variables Locale

How can I escape white space in a bash loop list?

Bash Loops Whitespace

Test whether string is a valid integer

String Bash If Statement Integer

Exclude a sub-directory using find

counting number of directories in a specific directory

How to remove trailing whitespace of all files recursively?

Bash Whitespace

What's the best way to use R scripts on the command line (terminal)?

R Bash Command Line Scripting

How to test an Internet connection with bash?

Bash Connection Ping

What's the magic of "-" (a dash) in command-line parameters?

Linux Bash Shell Unix Command Line

Display current date and time without punctuation

Bash Shell Date

What's the difference between .bashrc, .bash_profile, and .environment?

Shell Environment Bash

String difference in Bash

How to use an environment variable inside a quoted string in Bash

Bash Quotes Environment

What is the best way to ensure only one instance of a Bash script is running?

Linux Bash Pid Flock Lockfile

Why do you need to put #!/bin/bash at the beginning of a script file?

Linux Bash Scripting Shebang

Colorized grep -- viewing the entire file with highlighted matches

Bash Shell Colors Grep

What is the exact meaning of IFS=$'\n'?

Bash Shell Variables Environment Variables Ifs

Why should eval be avoided in Bash, and what should I use instead?

Linux Bash Unix Eval

Getting "Warning! PATH is not properly set up" when doing rvm use 2.0.0 --default

Ruby Bash Rvm Ruby 2.0 .Bash Profile

Regex matching in a Bash if statement

Regex Bash If Statement

How can I store the "find" command results as an array in Bash

Arrays Bash Variables Find

On EC2: sudo node command not found, but node without sudo is ok

node.js Bash Amazon Ec2 Sudo

What does "export" do in shell programming?

How can I put the current running linux process in background?

Linux Bash Shell Background

How to hide command output in Bash

What do double-asterisk (**) wildcards mean?

Bash Unix Wildcard Glob Wildcard Expansion

Running a script inside a docker container using shell script

Bash Shell Docker

Determine the path of the executing BASH script

How to sort a file, based on its numerical values for a field?

Linux Bash Sorting Command

How does bash tab completion work?

Bash Shell Autocomplete

Bash script prints "Command Not Found" on empty lines

Linux Bash Debian

How to use shell commands in Makefile

Bash Makefile Echo

Multiplication on command line terminal

Bash Unix Command Line

How to create a loop in bash that is waiting for a webserver to respond?

Exit zsh, but leave running jobs open?

How to move all files including hidden files into parent directory via *

Linux Bash Shell Command

How to obtain the absolute path of a file via Shell (BASH/ZSH/SH)?

Bash Shell Path

What is the most elegant way to remove a path from the $PATH variable in Bash?

Bash Shell Path Variable Expansion List Processing

Git Bash doesn't see my PATH

Windows Bash Git Bash

Call Python script from bash with argument

Python Linux Bash Shell Debian

Don't display pushd/popd stack across several bash scripts (quiet pushd/popd)

Bash Output Built In

How do I run a terminal command in a Swift script? (e.g. xcodebuild)

Swift Bash Shell Xcodebuild

Linux: compute a single hash for a given folder & contents?

Linux Bash Hash

Identify user in a Bash script called by sudo

Linux Bash Sudo

Referring to a file relative to executing script

How do I paste multi-line bash codes into terminal and run it all at once?

Linux Bash Shell Terminal Paste

Extract substring using regexp in plain bash

nodemon not working: -bash: nodemon: command not found

node.js Bash Express Npm Nodemon

An efficient way to transpose a file in Bash

Bash Parsing Unix Transpose

How to iterate through all git branches using bash script

Git Bash Git Bash

How to do a logical OR operation for integer comparison in shell scripting?

Bash Unix If Statement Sh

ls command: how can I get a recursive full-path listing, one line per file?

Bash Command Line Find Ls

How to use 'cp' command to exclude a specific directory?

Linux Bash Terminal Command Cp

Script parameters in Bash

Linux Bash Shell Parameters

Creating a new user and password with Ansible

Bash Shell Ubuntu Ansible

Trying to use bash on Windows and got no installed distributions message

Linux Windows Bash Windows Subsystem-for-Linux

How to get the contents of a webpage in a shell variable?

Linux Bash Shell Wget

How to handle more than 10 parameters in shell

Linux Bash Shell Parameters

Bash empty array expansion with `set -u`

Cron jobs and random times, within given hours

How can Bash execute a command in a different directory context?

Bash Shell Working Directory

How does this bash fork bomb work?

recursively add file extension to all files

Bash File Shell Command Line File Extension

What is the Bash equivalent of Python's pass statement

Python Bash Language Comparisons

Passing variables in remote ssh command

Linux Bash Shell Ssh

How to resolve "You need to have Ruby and Sass installed and in your PATH for this task to work" Warning?

Ruby Macos Bash Terminal Sass

Different bash prompt for different vi editing mode?

Why is sed not recognizing \t as a tab?

Padding characters in printf

Bash Shell Printf

How do I grab an INI value within a shell script?

Bash Shell Config Ini

Test if a variable is set in bash when using "set -o nounset"

Bash Shell Unix

Convert date time string to epoch in Bash

Bash Shell Date

How to include an '&' character in a bash curl statement

What is the best way to count "find" results?

Curl with multiline of JSON

Bash Shell Ubuntu Curl

How to format a JSON string as a table using jq?

How can I assign the output of a function to a variable using bash?

Bash Variables Function

How to find the length of an array in shell?

Arrays Bash Shell

How to add Git's branch name to the commit message?

Git Bash Git Branch

How can I use a file in a command and redirect output to the same file without truncating it?

Bash Redirect Io

Stop and delete Docker container if it's running

Bash Docker Containers

How to change the output color of echo in Linux

Linux Bash Command Line Echo Terminal Color

How do I parse command line arguments in Bash?

Bash Command Line Scripting Arguments Getopts

Multi-line string with extra space (preserved indentation)

String Bash Shell Echo

How to run a shell script on a Unix console or Mac terminal?

Linux Bash Macos Shell Unix

How to delete multiple files at once in Bash on Linux?

How to convert a string from uppercase to lowercase in Bash?

String Bash Shell Uppercase Lowercase

Redirect all output to file using Bash on Linux?

Linux Bash Stdout Stderr

psql: command not found Mac

Macos Bash Postgresql Psql

How to delete and replace last line in the terminal using bash?

Bash Replace Terminal Line

Is there a way to run Bash scripts on Windows?

How to list the size of each file and directory and sort by descending size in Bash?

Linux File Bash

Semicolons superfluous at the end of a line in shell scripts?

Bash Shell Syntax

How to list only files and not directories of a directory Bash?

Bash File Listing

Build a JSON string with Bash variables

Json Bash Quoting

Bash variable scope

Bash Scope Pipe

Press alt + numeric in bash and you get (arg [numeric]) what is that?

Bash Shell Keyboard Shortcuts Readline

Clean way to launch the web browser from shell script?

Bash Shell Command Line Standards Standards Compliance

How do I prevent Conda from activating the base environment by default?

Process all arguments except the first one (in a bash script)

Expansion of variables inside single quotes in a command in Bash

Bash Shell Variables Quotes

Using unset vs. setting a variable to empty

Bash Variables Syntax

How can I see the current value of my $PATH variable on OS X?

Macos Bash Path Environment Variables Homebrew

How to use AWS S3 CLI to dump files to stdout in BASH?

Bash Amazon Web-Services Amazon S3 Aws Cli

How to execute a Bash command only if a Docker container with a given name does not exist?

Asynchronous shell commands

Linux Bash Shell Ubuntu Asynchronous

Simulating ENTER keypress in bash script

Bash Shell Ubuntu

How do I prevent commands from showing up in Bash history?

How to split a file into equal parts, without breaking individual lines?

Bash Shell Unix Split

Turning multi-line string into single comma-separated

String Bash Shell Csv

Browsing Folders in MSYS

Bash set +x without it being printed

How to make an "alias" for a long path?

Linux Bash Unix Scripting

Switching users inside Docker image to a non-root user

Linux Bash Git Docker Debian

Batch renaming files with Bash

Bash Shell File Rename

Command to escape a string in bash

Getting the count of unique values in a column in bash

Bash Command Line Frequency

How execute bash script line by line?

Detect if homebrew package is installed

Bash Shell Homebrew

How to get a password from a shell script without echoing

Bash Shell Scripting Sh

find -exec with multiple commands

How to get cURL to output only HTTP response body (JSON) and no other headers etc

How to access command line arguments of the caller inside a function?

Bash Command Line-Arguments Argv

How to concatenate two strings to build a complete path

How can I get unique values from an array in Bash?

Linux Arrays Bash Unique

bash: mkvirtualenv: command not found

Python Bash Centos Virtualenv Virtualenvwrapper

Writing outputs to log file and console

Bash Shell Redirect Logging

How to rename with prefix/suffix?

Bash Rename Filenames Prefix Mv

how do I check in bash whether a file was created more than x time ago?

Linux Bash Command Line

Bash script to cd to directory with spaces in pathname

Python vs Bash - In which kind of tasks each one outruns the other performance-wise?

Python Performance Bash

Using colors with printf

Linux Bash Colors Printf

HMAC-SHA1 in bash

Define a Makefile variable using a ENV variable or a default value

Bash Shell Makefile Environment Variables

Length of string in bash

Bash Variables String Length

Why is whitespace sometimes needed around metacharacters?

Bash Shell Syntax Syntax Error

Passing IPython variables as arguments to bash commands

Python Bash Jupyter Notebook Ipython Command Line-Arguments

How to print / echo environment variables?

Openssh Private Key to RSA Private Key

Bash Macos Ssh Rsa Openssh

Meaning of tilde in Linux bash (not home directory)

Linux Bash Home Directory

Finding empty directories

Bash Unix Directory

Read user input inside a loop

How do I get sed to read from standard input?

Linux Bash Shell

Append file contents to the bottom of existing file in Bash

Bash Sed Awk Append

What is the Bash file extension?

How to avoid heredoc expanding variables?

Bash Escaping Substitution Heredoc

Making ZSH default Shell in MacOSX

Modify a key-value in a json using jq in-place

Json Bash Shell Jq

Find all storage devices attached to a Linux machine

Linux Bash Shell

Using the star sign in grep

Regex Bash Grep

How to list variables declared in script in bash?

How to keep quotes in Bash arguments?

Batch equivalent of Bash backticks

Bash Batch File Backticks

What does 'cd -' stand for?

Linux Bash Shell

How to extract text from a string using sed?

How to find the largest file in a directory and its subdirectories?

File Bash Directory Find Large Files

Easiest way to check for an index or a key in an array?

Arrays Bash Indexing Key

How to have the cp command create any necessary folders for copying a file to a destination

How do I rename the extension for a bunch of files?

Bash Rename File Rename

How do I execute any command editing its file (argument) "in place" using bash?

Bash Command Line Sorting

Sleep until a specific time/date

Bash Sleep Wait

In Unix, how do you remove everything in the current directory and below it?

Bash Unix Directory Subdirectory Delete Directory

tar: add all files and directories in current directory INCLUDING .svn and so on

Linux Bash Design Patterns Tar

Loop over tuples in bash?

How to keep two folders automatically synchronized?

Bash Synchronization

How to give a pattern for new line in grep?

Bash Grep Newline

Single script to run in both Windows batch and Linux Bash?

Bash Batch File

Pipe only STDERR through a filter

Linux Bash Redirect

Automating "enter" keypresses for bash script generating ssh keys

How to update one file in a zip archive

ssh breaks out of while-loop in bash

Aborting a shell script if any command returns a non-zero value

Linux Bash Unix Shell

How to zero pad a sequence of integers in bash so that all have the same width?

Bash Numbers Padding

What is the difference between "#!/usr/bin/env bash" and "#!/usr/bin/bash"?

Linux Bash Shell Unix Shebang

Number of processors/cores in command line

Linux Bash Command Line

What does 'bash -c' do?

How to loop through dates using Bash?

Bash Loops Date

Running programs in parallel using xargs

Bash Parallel Processing Xargs

What linux shell command returns a part of a string?

Linux String Bash Substr

In what order should I send signals to gracefully shutdown processes?

Bash Signals Job Control Sigterm

How to make .bashrc aliases available within a vim shell command? (:!...)

How to change a command line argument in Bash?

Bash Command Line-Arguments

Remove first character of a string in Bash

Stop shell wildcard character expansion?

How to show line number when executing bash script

Linux Bash Testing

Bash command line and input limit

Bash Shell Unix Command Line-Arguments

Running bash scripts with npm

node.js Bash Shell Npm

Piping not working with echo command

Validating parameters to a Bash script

Validation Bash Shell

How to invoke bash, run commands inside the new shell, and then give control back to user?

For files in directory, only echo filename (no path)

Linux/Unix command to determine if process is running?

Linux Bash Shell Unix Process

How to return a string value from a Bash function

String Bash Function Return Value

Delete all local git branches

Git Bash Ubuntu Version Control Grep

How do I specify a password to 'psql' non-interactively?

Postgresql Bash Command Line Psql

Get string after character

String Bash Extract

Iterate over two arrays simultaneously in bash

Arrays Bash Loops

Equivalent of rm and mv in windows .cmd

Bash script error [: !=: unary operator expected

Grep 'binary file matches'. How to get normal grep output?

How to call cURL without using server-side cache?

Linux Bash Caching Curl Memcached

Renaming part of a filename

Bash Filenames Rename

List files by last edited date

While loop to test if a file exists in bash

How do I use vi keys in ipython under *nix?

Python Bash Vi Ipython Readline

How to return an array in bash without using globals?

Arrays Bash Global Variables Parameter Passing

How can I align the columns of tables in Bash?

Recursively change file extensions in Bash

Regex Linux Bash Shell Sh

How to use GNU sed on Mac OS 10.10+, 'brew install --default-names' no longer supported

Macos Bash Sed Homebrew Gnu

How do I write a 'for' loop in Bash?

Bash For Loop Iterator

What tool to use to draw file tree diagram

Bash Shell Filesystems Diagram

How to get the name of the current git branch into a variable in a shell script?

Linux Git Bash Shell Ubuntu

Multithreading in Bash

Linux Multithreading Bash Shell

How to evaluate a boolean variable in an if block in bash?

How do I delete all lines in a file starting from after a matching line?

Recursively look for files with a specific extension

Linux Bash Recursion

Can a shell script set environment variables of the calling shell?

Bash Shell Csh Tcsh

Create timestamp variable in bash script

Bash Variables Timestamp

What's a concise way to check that environment variables are set in a Unix shell script?

Bash Unix Shell

How to join multiple lines of file names into one with custom delimiter?

Linux Bash Shell Parsing Merge

How to check syslog in Bash on Linux?

Linux Bash Syslog

Check if directory mounted with bash

Linux Bash Centos Mount

Forcing bash to expand variables in a string loaded from a file

Linux Bash Shell Unix

How can I set Bash aliases for docker containers in Dockerfile?

Bash Unix Docker Alias Dockerfile

How can you export your .bashrc to .zshrc?

How to create a bash script to check the SSH connection?

Bash Ssh Connection

Bash: Copy named files recursively, preserving folder structure

Using sed to mass rename files

Bash Shell Sed File Rename

How do you diff a directory for only files of a specific type?

Why can't I specify an environment variable and echo it in the same command line?

Bash Environment Variables Echo

What does >& mean?

Bash Io File Descriptor Io Redirection

Forward function declarations in a Bash or a Shell script?

Bash Function Sh Forward Declaration

here-document gives 'unexpected end of file' error

Bash Email Heredoc

How do I know when my docker mysql container is up and mysql is ready for taking queries?

Mysql Bash Shell Docker

Removing created temp files in unexpected bash exit

Bash Exit Temporary Files

Force flushing of output to a file while bash script is still running

Bash File Flush

Linux: copy and create destination dir if it does not exist

Linux Bash Shell Unix Cp

How to extract directory path from file path?

How to set keyboard shortcuts to jump to beginning/end of line?

Macos Bash Iterm Iterm2

Emulating Bash 'source' in Python

Bash: pass a function as parameter

Bash Function Callback Parameter Passing

Bash scripting missing ']'

Passing arguments with spaces between (bash) script

Creating an array from a text file in Bash

Arrays Bash Loops Scripting Variable Assignment

Bash script to receive and repass quoted parameters

bash - how to pipe result from the which command to cd

Linux Bash Shell Cd

Add file extension to files with bash

How to read MANIFEST.MF file from JAR using Bash

Bash Jar manifest.mf

Is there a way to create key-value pairs in Bash script?

Bash Shell Associative Array

How do I assign ls to an array in Linux Bash?

Arrays Bash Shell Ls

bash alias command with both single and double quotes

Linux Bash Quotes Double Quotes

How to catch exception output from Python subprocess.check_output()?

Python Bash Subprocess

How to create a file in Linux from terminal window?

Linux Bash File Command Line-Interface

Difference between return and exit in Bash functions

Bash Function Return Value Return Exit

Is there a TRY CATCH command in Bash

Bash Shell Error Handling

How to add a progress bar to a shell script?

How can I join elements of an array in Bash?

What expands to all files in current directory recursively?

Bash Shell Wildcard Glob Shopt

A confusion about ${array[*]} versus ${array[@]} in the context of a bash completion

Arrays Bash Bash Completion

In bash, how do I bind a function key to a command?

Bash Shell Binding

How to add include and lib paths to configure/make cycle?

Bash Makefile Linker Configure Autoconf

How to grep, excluding some patterns?

envsubst: command not found on Mac OS X 10.8

Bash Shell Terminal Sh Command Line-Interface

Parallelize Bash script with maximum number of processes

How to execute the output of a command within the current shell?

Bash Shell Unix Pipe

Split output of command by columns using Bash?

Linux Bash Pipe

How do I preserve newlines in a quoted string in Bash?

Can colorized output be captured via shell redirect?

Bash Shell Colors Terminal Redirect

How do you find the original user through multiple sudo and su commands?

Linux Bash Unix Sudo Su

How to search filenames by regex with "find"

Store output of sed into a variable

How do I set a variable to the output of a command in Bash?

Bash Shell Command Line

How to check if a variable is set in Bash

Bash Shell Variables

How to reload .bashrc settings without logging out and back in again?

Bash Shell Terminal Reload Profile

How do I iterate over a range of numbers defined by variables in Bash?

Bash Shell For Loop Syntax

Loop through an array of strings in Bash?

Arrays Bash Shell

cp -r without hidden files

How do I test for an empty string in a Bash case statement?

String Bash Null Case

Speed up rsync with Simultaneous/Concurrent File Transfers?

Bash Shell Ubuntu 12.04 Rsync Simultaneous

Integer ASCII value to character in BASH using printf

Bash Ascii Printf

The easiest way to replace white spaces with (underscores) _ in bash

Check whether a certain file type/extension exists in directory

Linux Bash Shell

Echoing the last command run in Bash?

In bash, how do I count the number of lines in a variable?

Looping through alphabets in Bash

Bash Loops For Loop

Check if a file is executable

How can I run a C program on Mac OS X using Terminal?

How to create a cron job using Bash automatically without the interactive editor?

Bash Shell Cron

How to properly nest Bash backticks

Bash Shell Unix Quoting

Create text file and fill it using bash

How to find the difference in days between two dates?

Bash Shell Date

How do I declare a constant in shell script?

Expand a possible relative path in bash

Linux Bash Absolute Path

How to obtain the first letter in a Bash variable?

Bash Text Processing Variable Expansion

How to perform a for loop on each character in a string in Bash?

Loop background job

Shell script read missing last line

Bash Shell Script - Check for a flag and grab its value

Linux Bash Shell Debian

How do I get the last word in each line with bash

What are the differences between a login shell and interactive shell?

Bash Shell Interactive Shell

How do I launch a Git Bash window with particular working directory using a script?

Bash Shell Batch File Git Bash

Recursively find files with a specific extension

What do $? $0 $1 $2 mean in shell script?

Jq to replace text directly on file (like sed -i)

Bash Jq In Place Edit in-Place

Bash autocompletion in Emacs shell-mode

Bash Shell Emacs Autocomplete

How do I assign the output of a command into an array?

Arrays Bash Command Substitution

Take the first command line argument and pass the rest

Return value in a Bash function

Bash Function Return Value

Pipe output and capture exit status in Bash

Bash Shell Error Handling Pipe

How to get the last part of dirname in Bash

Bash Shell Dirname

Exec commands on kubernetes pods with root access

Bash Docker Kubernetes

Running a command in a new Mac OS X Terminal window

Macos Bash Terminal

What is indirect expansion? What does ${!var*} mean?

Bash Indirection

How to give arguments to kill via pipe

Linux Bash Shell Command Line Command Line-Arguments

How to get the difference (only additions) between two files in linux

Linux Bash Diff

What does "-ne" mean in bash?

Bash Shell Syntax

How to pipe input to a Bash while loop and preserve variables after loop ends

Bash While Loop Stdin Pipe

Gulp command not found after install

Macos Bash Terminal Npm Gulp

Difference between Git GUI, Git Bash, Git CMD

How to check the exit status using an 'if' statement

Bash Shell If Statement Error Handling Exit Code

Running multiple commands in one line in shell

Can a Bash tab-completion script be used in zsh?

Bash Zsh Tab Completion

find difference between two text files with one item per line

Bash File Scripting Sed Awk

How can I show the wget progress bar only?

Linux Bash Wget Sh

Script to get the HTTP status code of a list of urls?

Bash Curl Http Status-Codes

VIM: how to go to exact line on Ubuntu

Linux Bash Vim Ubuntu Terminal

Git autocomplete in bash aliases?

Is there a way to write a Bash function which aborts the whole execution, no matter how it is called?

Bash Function Exit Subshell

What's the meaning of the parameter -e for bash shell command line?

Why sudo cat gives a Permission denied but sudo vim works fine?

Bash Shell Echo Cat

How to pass array as an argument to a function in Bash

Arrays Bash Shell

How can I check the first character in a string in Bash or Unix shell?

String Bash Unix Character Exitstatus

How to hide wget output in Linux?

Linux Bash Wget

Difference between terms: "option", "argument", and "parameter"?

Bash Shell Parameters Arguments Option

How to execute ssh-keygen without prompt

Linux Bash Shell Ssh

docker error : the input device is not a TTY. If you are using mintty, try prefixing the command with 'winpty'

Windows Bash Git Docker Tty

Checking for environment variables

Linux Bash Shell

How do I do if statement arithmetic in bash?

What is a simple explanation for how pipes work in Bash?

How do I timestamp every ping result?

Bash Osx Lion Ping Bsd

How do I remove the file suffix and path portion from a path string in Bash?

String Bash Filenames

Using getopts to process long and short command line options

Bash Command Line-Arguments Getopt Getopts

An example of how to use getopts in bash

Bash Shell Getopts

Take nth column in a text file

How do I get the absolute directory of a file in bash?

Linux Bash Shell

How to run a script at a certain time on Linux?

Linux Bash Scripting Debian

Using dot or "source" while calling another script - what is the difference?

Bash Dot Source

Double parenthesis with and without dollar

How can I make all line endings (EOLs) in all files in Visual Studio Code, Unix-like?

Windows Bash Visual Studio-Code Editor Line Endings

Usage of :- (colon dash) in bash

Capture stdout and stderr into different variables

Bash Shell Command Line Io Redirection

Getting "sed error - illegal byte sequence" (in bash)

Using the && operator in an if statement

Bash If Statement Syntax Operators

Unset readonly variable in bash

Setting an environment variable before a command in Bash is not working for the second command in a pipe

Bash Environment Variables

What's the difference between [ and [[ in Bash?

Capturing Groups From a Grep RegEx

Bash Shell Grep

How to use patterns in a case statement?

Bash Case Statement

What are the differences between using the terminal on a mac vs linux?

Macos Bash Shell Ubuntu Terminal

Adding timestamp to a filename with mv in BASH

How to add to the end of lines containing a pattern with sed or awk?

How to remove all white spaces from a given text file

Use sudo with password as parameter

Linux Bash Sudo

How to remove non UTF-8 characters from text file

Linux Bash Text Utf 8 Character Encoding

How to declare 2D array in bash

Linux Bash Shell

Find multiple files and rename them in Linux

Linux Bash Shell Scripting Suse

exit with error message in bash (oneline)

Bash Message Exit

How to remove (base) from terminal prompt after updating conda

Bash Terminal Anaconda Conda Miniconda

use regular expression in if-condition in bash

Linux how to copy but not overwrite?

Highlight Bash/shell code in Markdown files

Bash Shell Markdown Github Flavored-Markdown

How to assign a heredoc value to a variable in Bash?

How to execute mongo commands through shell scripts?

Mongodb Bash Shell Sh

Git Bash is extremely slow on Windows 7 x64

Git Bash Windows 7 Msysgit Mingw32

grep for multiple strings in file on different lines (ie. whole file, not line based search)?

Bash CTRL to move cursor between words/strings

Running bash commands in the background without printing job and process ids

Bash Bash Completion

Groups of compound conditions in Bash test

Bash If Statement

How can I call 'git pull' from within Python?

Python Git Bash Github

Indenting multi-line output in a shell script

Linux Bash Shell

Bash keyboard shortcuts in iTerm like Alt+d and Alt+f

Macos Bash Keyboard Shortcuts Iterm Iterm2

cut or awk command to print first field of first row

Linux Bash Unix Awk

Value too great for base (error token is "08")

How do I use Bash on Ubuntu on Windows (WSL) for my VS Code terminal?

Git Bash Ubuntu Visual Studio-Code Windows Subsystem-for-Linux

find -mtime files older than 1 hour

Bash Shell Command Line Cron

How to embed bash script directly inside a git alias

Git Bash Shell Alias

Best way to make a shell script daemon?

Bash Shell Daemon

How to get only the first ten bytes of a binary file

Recursively rename files using find and sed

Bash Scripting Sed Find Replace

How to extract duration time from ffmpeg output?

Linux Bash Ffmpeg

How can I count the occurrences of a string within a file?

Use Bash to read line by line and keep space

How to determine SSL cert expiration date from a PEM encoded certificate?

Linux Bash Ssl Openssl Certificate

How can I kill a process by name instead of PID, on Linux?

Linux Bash Shell Kill

How do I create a configure script?

Linux Bash Makefile Configure

sed insert line with spaces to a specific line

How to copy an array in Bash?

Arrays Bash Copy

Backticks vs braces in Bash

Bash Command Substitution

How to count lines of code including sub-directories

Linux Bash Unix Wc

Nth word in a string variable

Include additional files in .bashrc

Linux Shell Command Line Bash

Why doesn't my bash prompt update?

When are square brackets required in a Bash if statement?

Bash If Statement Square Bracket

Capture multiline output as array in bash

How can I get the current user's username in Bash?

A semantics for Bash scripts?

What does &> do in bash?

counting duplicates in a sorted sequence using command line tools

Bash Command Line Sorting Count Duplicates

How do I escape slashes and double and single quotes in sed?

'+' (one or more occurrences) not working with 'sed' command

Unix shell script to truncate a large file

Bash Shell Truncate

Bash regex =~ operator

Bash Shell Unix

Split bash string by newline characters

String Bash Shell

change json file by bash script

Running Openssl from a bash script on windows - Subject does not start with '/'

Windows String Bash Openssl

How to urlencode data for curl command?

Bash Shell Curl Scripting Urlencode

./configure : /bin/sh^M : bad interpreter

Linux Bash Shell Newline

Bash command to sum a column of numbers

Padding zeros in a string

How to split a file and keep the first line in each of the pieces?

Linux Bash File Shell Text

Arrays in unix shell?

Arrays Bash Shell Unix

Associative arrays: error "declare: -A: invalid option"

Bash Associative Array

Execute a shell function with timeout

Bash Function Shell Timeout

Run parallel multiple commands at once in the same terminal

Overwrite last line on terminal

Bash Terminal Escaping

Pipe output to bash function

Linux Bash Pipe

How to find file accessed/created just few minutes ago

Linux Bash Shell Unix Find

How to get file creation date/time in Bash/Debian?

Linux Bash Shell Debian Ls

How to enter ssh password using bash?

How to execute a remote command over ssh with arguments?

How can I compare a string to multiple correct values in Bash?

String Bash Comparison Compare

How can I remove the last character of a file in unix?

Linux Bash Unix Sed

Check if image:tag combination already exists on docker hub

Bash Docker Dockerhub

How can I count all the lines of code in a directory recursively?

Looping through the content of a file in Bash

Linux Bash Loops Unix Io

How to redirect and append both standard output and standard error to a file with Bash

Bash Append Stdout Io Redirection Stderr

What does -z mean in Bash?

Get just the filename from a path in a Bash script

Bash Scripting Shell

How to remove double-quotes in jq output for parsing json files in bash?

Bash Awk Sed Jq

.bashrc at ssh login

Ubuntu Ssh Bash

How to use grep to get anything just after `name=`?

Regex Bash Grep

How do I merge one directory into another using Bash?

Bash Shell Scripting Command Line Sh

Bash prompt with the last exit code

Linux Bash Prompt

Ignoring specific errors in a shell script

Bash Shell Error Handling

Can ${var} parameter expansion expressions be nested in bash?

kill a process in bash

What are my environment variables?

Linux Bash Shell Ubuntu

How to cut first n and last n columns?

Linux Bash Shell

In bash, is there an equivalent of die "error msg"

gpg encrypt file without keyboard interaction

Bash Crontab Gnupg

SCP doesn't work when echo in .bashrc?

Capture stdout to a variable but still display it in the console

Bash Ubuntu Tee Process Substitution

Command output redirect to file and terminal

Linux Bash Redirect

recursively use scp but excluding some folders

How to avoid bash command substitution to remove the newline character?

Bash Newline Command Substitution

How to remove entry from $PATH on mac

Macos Bash Terminal .Bash Profile Path Variables

Count line lengths in file using command line tools

Bash Shell Command Line Scripting

Getting "command not found" error while comparing two strings in Bash

String Bash If Statement Syntax Compare

How to run MySQL command on bash?

Mysql Bash Unix Terminal Special Characters

Get current time in hours and minutes

Linux Bash Time

Insert multiple lines into a file after specified pattern using shell script

Linux Bash Shell Sed Awk

Fixing a systemd service 203/EXEC failure (no such file or directory)

How can I send the stdout of one process to multiple processes using (preferably unnamed) pipes in Unix (or Windows)?

Windows Bash Unix Shell Pipe

Bash Scripting - How to set the group that new files will be created with?

Linux Bash Unix Shell Permissions

How to build a conditional assignment in bash?

Unlimited Bash History

What is the purpose of "&&" in a shell command?

Bash Shell Command Line Syntax

How to find the last field using 'cut'

Get program execution time in the shell

Linux Bash Shell

How to find processes based on port and kill them all?

Bash script to convert from HTML entities to characters

Html Bash Html Escape-Characters

Automating telnet session using bash scripts

Linux Bash Automation Telnet

Explanation of colon operator in ": ${foo=value}"

What is the 'function' keyword used in some bash scripts?

shell script to kill the process listening on port 3000?

Linux Bash Sockets Kill

What exactly is sudo bang bang?

Linux Bash Terminal Sh

How to load ~/.bash_profile when entering bash from within zsh?

Bash Macos Shell Zsh Zshrc

How to detect if docker run succeeded programmatically?

How can I find a file/directory that could be anywhere on linux command line?

Linux Bash Find Ksh Locate

Failed to activate virtualenv with pyenv

Python Bash Virtualenv Pyenv

Multiple Bash traps for the same signal

How to put a line comment for a multi-line command

Bash Shell Comments

Exception handling in shell scripting?

Bash Shell Exception Handling

How can I make bash tab completion behave like vim tab completion and cycle through matching matches?

grep --ignore-case --only

Regex Bash Unix Grep Gnu

unix - count of columns in file

Linux Bash Shell Unix Scripting

Is mixing getopts with positional parameters possible?

Bash Shell Parameters

How do I test (in one line) if command output contains a certain string?

Using cut command to remove multiple columns

How to use variables in a bash for loop

Linux Bash For Loop

Checking host availability by using ping in bash scripts

Bash Networking Ping Connectivity

How to store command results in a shell variable?

Why is "MINGW64" appearing on my Git bash?

Windows Git Bash Mingw W64

Add new element to existing JSON array with jq

Arrays Json Bash Jq

How do I use regular expressions in bash scripts?

Regex Bash Conditional

How to get the nth positional argument in bash?

Bash Arguments Command Line-Arguments

How to highlight Bash scripts in Vim?

Linux Bash Vim Syntax Highlighting Vim Syntax-Highlighting

Pseudo-terminal will not be allocated because stdin is not a terminal

Linux Bash Shell Ssh

What is the proper way to test a Bash function's return value?

Bash Function Syntax

How do file descriptors work?

Bash Shell Stdout Stdin File Descriptor

Trying to retrieve first 5 characters from string in bash error?

.bash_history does not update in Git for Windows (git bash)

Windows Git Bash Git Bash

setting tabwidth to 4 in git show / git diff

Git Bash Tabs Whitespace Spaces

How to show zsh function definition (like bash "type myfunc")?

Bash Function Zsh Definition

How to split path by last slash?

shopt command not found in .bashrc after shell updation

Bash Sh Zshrc Shopt

How to get script directory in POSIX sh?

Bash checking if string does not contain other string

Escape dollar sign in string by shell script

access host's ssh tunnel from docker container

Bash Ssh Docker Netcat Ssh Tunnel

How to check for presence of 'key' in jq before iterating over the values

How to run 'cd' in shell script and stay there after script finishes?

Bash Shell Cd Pwd

Passing parameters to bash when executing a script fetched by curl

Bash Curl Parameter Passing

Simple Socket Server in Bash?

Linux Bash Sockets Tcp

in linux terminal, how do I show the folder's last modification date, taking its content into consideration?

Linux Bash Shell Scripting Ubuntu

Parallel wget in Bash

Bash Parallel Processing Wget

Don't save current bash session to history

How to start a shell without any user configuration?

Linux Macos Bash Shell

Execute bash commands from a Rakefile

bash echo number of lines of file given in a bash variable without the file name

Create file with contents from shell script

Check if an element is present in a Bash array

Arrays Bash Shell Search

How can I count the number of characters in a Bash variable

reverse the order of characters in a string

Running Bash commands in Python

How to pass in password to pg_dump?

Bash Postgresql Shell Crontab

How can I format my grep output to show line numbers at the end of the line, and also the hit count?

Linux Bash Unix Grep

How best to include other scripts?

if, elif, else statement issues in Bash

Bash If Statement

Prevent grep returning an error when input doesn't match

Test for empty string with X""

String Bash Shell Posix

How to check that a parameter was supplied to a bash script

Difference between $HOME and '~' (tilde)?

Linux Bash Centos

Test whether a directory exists inside a makefile

firebase-tools "-bash: firebase: command not found"

Are shell scripts sensitive to encoding and line endings?

bash regex with quotes?

Regex Bash Quotes

What's the cmd/PowerShell equivalent of back tick on Bash?

Bash Powershell Cmd

Mutable list or array structure in Bash? How can I easily append to it?

Arrays Bash Scripting

How to find out where alias (in the bash sense) is defined when running Terminal in Mac OS X

Terminal Alias Bash

How to find all file extensions recursively from a directory?

Bash Terminal Grep

How to send control+c from a bash script?

Bash Gnu Screen

How to iterate over associative arrays in Bash

Bash Associative Array Key Value Bash4

What is the cleanest way to ssh and run multiple commands in Bash?

What is the purpose of the : (colon) GNU Bash builtin?

Bash Shell Built In

How to check if running in Cygwin, Mac or Linux?

Bash Shell Cross Platform Cygwin

Accessing bash command line args $@ vs $*

Bash Command Line-Arguments

What is the meaning of ${0%/*} in a bash script?

Limit on file name length in bash

Linux Bash File Maxlength

Fastest possible grep

How to print a function definition in Bash?

store return value of a Python script in a bash script

Python Bash Return Return Value

Bash script error: "function: not found". Why would this appear?

Bash Shell Unix Ubuntu Terminal

Difference between parentheses and brackets in Bash conditionals

Bash If Statement

Randomly shuffling lines in Linux / Bash

Linux Bash Shell Sh

Move whole line up/down shortcut in nano (analogue to intelliJ or Visual Studio)

Linux Bash Editor Nano

How do I use a pipe in the exec parameter for a find command?

Bash Shell Find

Setting environment variables in Linux using Bash

Linux Bash Unix Shell

Run bash script from Windows PowerShell

Bash Powershell

Capturing output of find . -print0 into a bash array

Arrays Bash Null Find Delimiter

LINES and COLUMNS environmental variables lost in a script

Bash Shell Terminal Environment Variables

bash, Linux: Set difference between two text files

Bash File Io Set Difference

xargs with multiple arguments

Linux Bash Shell Command Line-Arguments Xargs

Replacement for source in sh

Bash Shell Sh Dot Source

How to make "if not true condition"?

Bash If Statement Syntax Boolean Expression

Check folder size in Bash

Bash Shell Directory

Extract file basename without path and extension in bash

Linux Bash Unix Filenames

Is there a better way to run a command N times in bash?

Can I export a variable to the environment from a Bash script without sourcing it?

Bash Shell Unix Environment Variables

Using bash history to get a previous command, copy it and then 'run' it but with the command commented

Linux Bash Command Line

Case statement fallthrough?

Why piping input to "read" only works when fed into "while read ..." construct?

Bash While Loop Pipe Piping

Get the index of a value in a Bash array

Arrays Bash Indexing

Source files in a bash script

Bash Shell Ubuntu

sed plus sign doesn't work

chmod WSL (Bash) doesn't work

Bash Windows 10 Chmod Windows Subsystem-for-Linux

How to Fix Permissions on Home-brew on MacOS High Sierra

Python Bash Homebrew

Parse Date in Bash

Bash Date Parsing

Compare/Difference of two arrays in Bash

Arrays Bash Diff Compare

How to convert DOS/Windows newline (CRLF) to Unix newline (LF) in a Bash script

Linux Windows Bash Unix Newline

How to test if string exists in file with Bash?

String Bash File

How can I read documentation about built in zsh commands?

Linux Bash Zsh Built In

diff a directory recursively, ignoring all binary files

Bash Shell Diff Binaryfiles

How to escape a single quote in single quote string in Bash?

Linux Bash Escaping

Shell/Bash shortcut for bulk renaming of files in a folder

Linux Bash File Io Scripting

How to use Bash read with a timeout?

Bash Io Timeout

Read tab-separated file line into array

Command line arguments in Bash

Bash Command Line-Arguments

How to remove space from string?

When setting IFS to split on newlines, why is it necessary to include a backspace?

-bash: export: `=': not a valid identifier

Macos Bash Terminal Export

Execute a shell script in current shell with sudo permission

Linux Bash Shell Permissions Sudo

sudo cat << EOF > File doesn't work, sudo su does

Bash Shell Sudo

Rename multiple files, but only rename part of the filename in Bash

Bash File Rename

Redirecting command output in docker

Linux Bash Logging Docker Output

What does "|&" mean in Bash?

Run bash command on jenkins pipeline

Linux Bash Shell Jenkins Groovy

How to Export a Multi-line Environment Variable in Bash/Terminal e.g: RSA Private Key

Bash Shell Environment Variables Multiline Private Key

Check existence of input argument in a Bash shell script

How do I prompt for Yes/No/Cancel input in a Linux shell script?

Linux Bash Shell Scripting

Difference between sh and Bash

Bash Shell Unix Sh

How to generate random number in Bash?

Bash Shell Random

Stop on first error

How to limit depth for recursive file list?

How can I process the results of find in a bash script?

pipe stdout and stderr to two different processes in shell script?

Bash Shell Pipe Io Redirection

Why should there be spaces around '[' and ']' in Bash?

Bash If Statement Syntax

How to get shell to self-detect using zsh or bash

Escaping characters in bash (for JSON)

Json Bash Escaping

How do I add ~/bin to my path?

Macos Bash Sublimetext

How does the leading dollar sign affect single quotes in Bash?

Bash Quotes Double Quotes Single Quotes

Shell script to capture Process ID and kill it if exist

Bash Shell Scripting

How to pass argument in Expect through the command line in a shell script

Linux Bash Shell Expect

Recreating PyCharm launcher in Ubuntu

Bash Ubuntu Pycharm

bash, extract string before a colon

Regex String Bash Sed Substring

How to open google chrome from terminal?

Git Bash Google Chrome Terminal Alias

Can I pass a string variable to jq not the file?

Json Bash Variables Input Jq

Remove the last line from a file in Bash

Bash Command Line Scripting Truncate

How to get the primary IP address of the local machine on Linux and OS X?

Bash Unix Ip Ifconfig

How to find out line-endings in a text file?

Linux Bash Command Line Newline Line Endings

Echo tab characters in bash script

Bash Tabs Echo Spaces

Using the passwd command from within a shell script

Linux Bash Unix Shell

Is there any use for Bash scripting anymore?

Python Perl Bash Scripting Comparison

-bash: syntax error near unexpected token `newline'

Bash Syntax Newline Token

Bash script log file display to screen continuously

Linux Bash Logging

sed substitution with Bash variables

Bash Sed Substitution

What do the -n and -a options do in a bash if statement?

Execute current line in Bash from Vim

Linux find and grep command together

how to detect invalid utf8 unicode/binary in a text file

Linux Bash Utf 8 Character Encoding

Package management in Git for Windows (Git Bash)?

Windows Git Bash Msysgit Msys

Tar a directory, but don't store full absolute paths in the archive

Linux Bash Backup Tar

Kubernetes: how to debug CrashLoopBackOff

Bash Docker Kubernetes

How can I append text to /etc/apt/sources.list from the command line?

How do you call a function defined in .bashrc from the shell?

Bash Function Shell

Bash: using the result of a diff in a if statement

How do I get bc(1) to print the leading zero?

Reading filenames into an array

Bash Unix Cygwin

Conversion hex string into ascii in bash command line

Linux Terminal: typing feedback gone, line breaks not displayed

Linux Bash Terminal Putty Gnome Terminal

Running multiple commands with xargs

Linux why can't I pipe find result to rm?

Linux Bash Find Pipe Rm

Is bash a programming language?

How not to pass the locale through an ssh connection command

How to write a shell script that starts tmux session, and then runs a ruby script

Ruby Bash Shell Tmux

How to get a random string of 32 hexadecimal digits through command line?

What's the meaning of a ! before a command in the shell?

Linux Bash Shell Unix Sh

How to read mutliline input from stdin into variable and how to print one out in shell(sh,bash)?

Bash Shell Stdin Multiline

How to remove files starting with double hyphen?

Bash Unix Filenames

Wait for bash background jobs in script to be finished

Bash Scripting Job Control

Extract parameters before last parameter in "$@"

Bash Parameters

Which shortcut in Zsh does the same as Ctrl-U in Bash?

Custom format for time command

Bash Shell Time Format

Bash scripts with tmux to launch a 4-paned window

linux find regex

Regex Linux Bash Unix Find

Execute command on all files in a directory

Exit Shell Script Based on Process Exit Code

Command to get time in milliseconds

Linux Bash Shell Time

Run bash commands from txt file

Linux File Bash

Repeat last command with "sudo"

How can I make a bash command run periodically?

How can I execute a group of commands as another user in Bash?

How can I split one text file into multiple *.txt files?

Bash: Capture output of command run in background

Delete all broken symbolic links with a line?

Bash Shell Unix Symlink

jq: output array of json objects

Using the result of a command as an argument in bash?

Bash Command Line

How to ssh from within a bash script?

How to set an alias inside a bash shell script so that is it visible from the outside?

Using `find -perm` to find when a permission is not set

Linux Bash Find

How does Ctrl-C terminate a child process?

Bash Shell Process Sh

Correct way to check Java version from BASH script

Java Bash Version Dependency Management

List files not matching a pattern?

Bash Wildcard Glob Ls

Run text file as commands in Bash

Linux Bash Ubuntu Terminal Command

Open an .html file with default browser using Bash on Mac

Html Macos Bash Browser Applescript

Difference between 'if -e' and 'if -f'

Bash If Statement

what does "bash:no job control in this shell” mean?

Sorting strings with numbers in Bash

Bash Sorting Alphanumeric

How can I redirect all output to /dev/null?

Bash Pipe Output Redirect Dev Null

PostgreSQL - query from bash script as database user 'postgres'

Sql Bash Postgresql

How to get $HOME directory when switching to a different user in bash?

How to wait for an open port with netcat?

Bash Shell Netcat

Searching your command history on macOS terminal

Bash Macos History

How do you run a script on login in *nix?

Linux Bash Macos Unix Shell

Hidden features of Bash

Bash Shell Scripting Hidden Features

How to make a GUI for bash scripts?

User Interface Bash Gtk Tcl Tk

How do you run multiple programs in parallel from a bash script?

Bash Parallel Processing

sed command with -i option failing on Mac, but works on Linux

Linux Macos Bash Sed

What does `set -x` do?

Linux Bash Unix Scripting

Select objects based on value of variable in object using jq

Json Bash Select Jq

How to represent multiple conditions in a shell if statement?

Bash Shell Unix

Rename files using a regex with bash

Listing the content of a tar file or a directory only down to some level

Bash Tar Ls Depth

What is the difference between "$@" and "$*" in Bash?

Bash Variables Command Line-Arguments

executing shell command in background from script

Bash Unix Shell

bash: silently kill background function process

Linux Bash Shell Unix Scripting

How to decode URL-encoded string in shell?

Bash Shell Awk Sed Urldecode

"CLS" Equivalent in BASH?

Binary Data Posting with curl

Bash Post Curl Dotnetnuke Binary Data

grep only text files

Using Bash to display a progress indicator

Bash Shell Unix Progress

Adding Counter in shell script

Bash expand variable in a variable

-bash: __git_ps1: command not found

Bash Shell Command Git Bash Ruby 2.0

How can I list the files in a zip archive without decompressing it?

Linux Bash Shell Unix Zip

OS X Bash, 'watch' command

Macos Bash Automation Watch

How to check if running as root in a bash script

Bash Shell Root

How to run jq from gitbash in windows?

Bash Jq Git Bash

Is it possible to detect 32 bit vs 64 bit in a bash script?

How to prevent a script from running simultaneously?

bash if -a vs -e option

Why is '#!/usr/bin/env python' supposedly more correct than just '#!/usr/bin/python'?

Print a character repeatedly in bash

What are the error exit values for diff?

Bash Shell Diff Exit Code

Retrieving multiple arguments for a single option using getopts in Bash

Bash Command Line-Arguments Getopts

Modifying replace string in xargs

Is there a way to avoid positional arguments in bash?

Bash Shell Scripting

Meaning of "=~" operator in shell script

Regex Linux Bash Shell

Replacing some characters in a string with another character

Use space as a delimiter with cut command

How can I recall the argument of the previous bash command?

Linux Bash Unix Command

How to check if an environment variable exists and get its value?

Concatenating multiple text files into a single file in Bash

Shell Script: How to write a string to file and to stdout on console?

Bash Shell Command Line Sh Ksh

"Couldn't find a file descriptor referring to the console" on Ubuntu bash on Windows

Linux Windows Bash Ubuntu Terminal

embedding short python scripts inside a bash script

Unable to modify git bash Windows shortcut

Git Bash Windows 7

fork and exec in bash

Linux Bash Scripting Shell

How to schedule to run first Sunday of every month

Bash Shell Cron Redhat

How do you return to a sourced bash script?

Bash Subprocess Return Exit

PS1 line with Git current branch and colors

Git Command Prompt Bash

How do I add a line break for read command?

Bash Shell Unix

Exporting an array in bash script

Arrays Bash Export

Using the RUN instruction in a Dockerfile with 'source' does not work

Bash Shell Docker

Can I use sed to manipulate a variable in bash?

Bash Replace Sed

Where is the default terminal $PATH located on Mac?

Macos Bash Path

Pipe multiple commands into a single command

Bash Shell Process Pipe Subshell

How to run a vim command from the shell command-line?

Bash Shell Vim Zsh

Run one command after another, even if I suspend the first one (Ctrl-z)

Bash Shell Command Signals Suspend

What is the difference between using `sh` and `source`?

Linux Bash Shell Unix

File size in human readable format

What is the difference between Git Bash and the GitHub for Windows shell?

Git Bash Github

How to make OS X to read .bash_profile not .profile file

Why can't Git Bash run my executable?

Windows Git Bash Mingw W64 Msys2

Ansible: How to chmod +x a file with Ansible?

How to suppress Terminated message after killing in bash?

Bash Unix Shell

Make a Bash alias that takes a parameter?

How to convert a string to lower case in Bash?

String Bash Shell Lowercase

How to specify the private SSH-key to use when executing shell command on Git?

Git Bash Shell Ssh

How to convert hex to ASCII characters in the Linux shell?

Linux Bash Shell Encoding Scripting

Round a divided number in Bash

Linux Bash Math Shell Rounding

How to parse XML using shellscript?

Linux Bash Shell

Using command line argument range in bash for loop prints brackets containing the arguments

Bash Command Line Loops For Loop Arguments

Remove function definition (unalias equivalent)

Start script after another one (already running) finishes

Linux Bash Process

Are there any languages that compile to Bash?

Bash Shell Scripting Coffeescript

"git add" using wildcard is not functioning as I hoped - must I cd into specific directories?

Git Bash Wildcard

does linux shell support list data structure?

Linux Bash Shell Ash

Use of apostrophe (single-quote) in a Git commit message via command line

Git Bash Escaping

Bash get exit status of command when 'set -e' is active?

Where do you keep your own scripts on OSX?

Macos Bash Terminal

Mac OS X 10.9 - setting permanent environment variables

Macos Bash Environment Variables Osx Mavericks

How can I use inverse or negative wildcards when pattern matching in a unix/linux shell?

Bash Shell Pattern Matching Glob

How to compile executable for Windows with GCC with Linux Subsystem?

Run a script in the same directory as the current script

Bash Path Filepath

How do you extract IP addresses from files using a regex in a linux shell?

Regex Linux Bash Unix Command Line

How can I upload (FTP) files to server in a Bash script?

Bash: Split string into character array

How do I use shell variables in an awk script?

Using `date` command to get previous, current and next month

Linux Bash Unix Date

How to retrieve the first n characters of a variable in Bash?

How to cd into a directory with space in the name?

Exit code of variable assignment to command substitution in Bash

Linux Bash Shell Exit Code

How do you print received cookie info to stdout with curl?

Bash Unix Cookies Curl

Recursively cat all the files into single file

Linux Bash Unix Grep Cat

is there an escape character for envsubst?

Bash Shell Envsubst

What does the colon dash ":-" mean in bash

Bash Shell Syntax Semantics

How to get ip address of a server on Centos 7 in bash

Bash Ip Address Centos7

How do you kill all Linux processes that are older than a certain age?

Linux Bash Unix Process

Bash or KornShell (ksh)?

Bash Shell Unix Scripting Ksh

Saving current directory to bash history

What is the meaning of the ${0##...} syntax with variable, braces and hash character in bash?

Bash Variables Syntax Curly Braces

How can I escape a double quote inside double quotes?

How can I format the output of a bash command in neat columns

Convert date formats in bash

Linux Bash Date Awk

Bash - what's the use of "fi ;;"?

Bash If Statement

File name without extension in bash for loop

How to create md5 hash in bash in Mac OS X

Macos Bash Cryptography

Date command does not follow Linux specifications (Mac OS X Lion)

Macos Bash Date Scripting Porting

Deleting files after adding to tar archive

Bash Unix Compression Tar

Convert seconds to hours, minutes, seconds

How to use SED to find and replace URL strings with the "/" character in the targeted strings?

Bash Sed Escaping

Git Checkout Latest Tag

Git Bash Shell Tags

running multiple bash commands with subprocess

Python Bash Subprocess

When grep "\\" XXFile I got "Trailing Backslash"

Linux Bash Shell Grep

Boolean operators ( &&, -a, ||, -o ) in Bash

Bash Shell Unix Boolean Operators

Bash, grep between two lines with specified string

Regex Bash Grep

Explaining the 'find -mtime' command

Linux Bash Find

How to check if a file contains a specific string using Bash

Bash Shell Grep

xargs doesn't recognize bash aliases

Command Line Xargs Bash

rm fails to delete files by wildcard from a script, but works from a shell prompt

Linux Bash Shell

Shortest way to swap two files in bash

Linux Bash Command Line

How to get the PID of a process that is piped to another process in Bash?

Avoid gnome-terminal close after script execution?

Linux Bash Shell Ssh

Why does "local" sweep the return code of a command?

Bash Shell Local

How do I know if I'm running a nested shell?

Linux Bash Shell Unix

Using bash, how do you make a classpath out of all files in a directory?

Java Bash File Directory Classpath

How can I cd to an alias directory in the Mac OSX terminal

How to define a function inside another function in Bash?

ANSI color in git is not displayed correctly

How to get arguments with flags in Bash

Recursive copy of a specific file type maintaining the file structure in Unix/Linux?

Linux Bash Shell Rsync Cp

How can I copy several binary files into one file on a Linux system?

Bash Binary Copy

Run Bash Command from PHP

Moving large number of files

Waiting for background processes to finish before exiting script

Bash Shell Unix Tcl Grep

Shell - check if a git tag exists in an if/else statement

How to set a variable to current date and date-1 in linux?

Linux Bash Date

Concatenate in bash the output of two commands without newline character

Regex Bash Sed Pipe Concatenation

How do I copy cookies from Chrome?

Bash Google Chrome Cookies Curl

Get UTC time in seconds

Bash Date Datetime

Why does /bin/sh behave differently to /bin/bash even if one points to the other?

Linux Bash Shell Sh

shell-init: error retrieving current directory: getcwd -- The usual fixes do not wor

Linux Bash Shell Ssh Ansible

gzip: stdin: not in gzip format tar: Child returned status 1 tar: Error is not recoverable: exiting now

Linux Bash Gzip Tar

'docker ps' output formatting: list only names of running containers

How can I redirect STDERR to STDOUT, but ignore the original STDOUT?

Bash Redirect Stdout

Find file in directory from command line

Bash Shell Autocomplete

Difference between wait and sleep

Bash Shell Wait Sleep

How do I kill a backgrounded/detached ssh session?

Bash Ssh Background Process Pid

How can the last command's wall time be put in the Bash prompt?

Bash Time Prompt

Bash script - store stderr in a variable

Bash Scripting Redirect Stdout Stderr

Linux: Find all symlinks of a given 'original' file? (reverse 'readlink')

Linux Bash Symlink Reverse

Rename multiple files in shell

Extract string from brackets

Always include first line in grep

How to delete first two lines and last four lines from a text file with bash?

Retry a Bash command with timeout

Bash Loops Timeout

Bash scripting, multiple conditions in while loop

Bash Shell Loops While Loop

Set a parent shell's variable from a subshell

Bash Shell Subshell

Convert line endings

Bash Shell Sed Command Line Dos2unix

subtract days from a date in bash

Linux Bash Shell

Bash: let statement vs assignment

Linux Bash Unix

Why exit code 141 with grep -q?

Linux Bash Freebsd

Append line to /etc/hosts file with shell script

Linux Bash Shell Ubuntu Sed

Pipes in a Git alias?

Shell script - remove first and last quote (") from a variable

String Bash Shell Unix Sed

How to output a multiline string in Bash?

'\r': command not found - .bashrc / .bash_profile

Bash Shell Cygwin Newline

Changing default shell in Linux

Linux Bash Shell Environment Tcsh

How to split a string in shell and get the last field

Bash Split Tokenize Cut

How to remove last n characters from a string in Bash?

How to view files in binary from bash?

Bash Shell Binary

CMake is not able to find BOOST libraries

C++Bash Boost Cmake

How do I change my $PS1 on a Macbook for oh-my-zsh?

Bash Zsh Zshrc Oh My-Zsh

Jenkins: Pipeline sh bad substitution error

Bash Jenkins Groovy Jenkins Pipeline

DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )" How does that work?

Linux Bash Shell Unix Scripting

Insert newline (\n) using sed

Bash Sed Freebsd

Bash: split long string argument to multiple lines?

Easiest way to extract the urls from an html page using sed or awk only

Html Regex Bash Sed Awk

Linux / Bash, using ps -o to get process by specific name?

Linux Bash Process

Navigating to the earliest/latest command in history when you're in the middle of your history

Bash Command Line Command

Example of using named pipes in Linux shell (Bash)

Linux Bash Shell Pipe Named Pipes

shell replace cr\lf by comma

Bash Shell Newline Text Processing

Why are scripting languages (e.g. Perl, Python, and Ruby) not suitable as shell languages?

Python Ruby Perl Bash Shell

Write to file, but overwrite it if it exists

Suppress warning messages using mysql from within Terminal, but password written in bash script

Mysql Bash Shell

How can I suppress all output from a command using Bash?

Bash Shell Scripting Echo

How to convert timestamps to dates in Bash?

Bash Date Unix Timestamp

How to remove the last character from a bash grep output

How to avoid echo closing FIFO named pipes? - Funny behavior of Unix FIFOs

Bash Unix Pipe Echo

self-deleting shell script

supervisord stopping child processes

Bash Apache Zookeeper Supervisord Ubuntu 11.04

How to quickly find all git repos under a directory

Shell script common template

ZSH not recognizing my aliases?

Bash Shell Sh Zsh Zshrc

System.getenv() returns null when the environment variable exists

Java Bash Environment Variables

How can I suppress error messages of a command?

How to find files modified in last x minutes (find -mmin does not work as expected)

Linux Bash Unix Gnu Findutils

How to loop through file names returned by find?

Docker: How to use bash with an Alpine based docker image?

Bash Docker Dockerfile Alpine

Getting ssh to execute a command in the background on target machine

Matplotlib plots aren't shown when running file from bash terminal

Python Bash Matplotlib Terminal

How to enable Bash in Windows 10 developer preview?

Linux Windows Bash Windows 10 Windows Subsystem-for-Linux

What does the --ntasks or -n tasks does in SLURM?

Windows 10 Bash (Ubuntu) - How to scroll up?

Bash Windows 10 Windows Subsystem-for-Linux

Can you prevent a command from going into the bash shell command history?

Linux Bash Unix Shell

How to get number of rows affected, while executing MySQL query from bash?

What is the difference between operator "=" and "==" in Bash?

How to execute a .sql script from bash

Mysql Database Linux Bash

The way to distinguish command-mode and insert-mode in Bash's Vi command line editing

Bash Vi Command Line-Interface

Add numbers to the beginning of every line in a file

Bash Row Number

echo that outputs to stderr

Timeout a command in bash without unnecessary delay

Bash Command Line Timeout Utilities

How to redirect both stdout and stderr to a file

Bash Stdout Io Redirection Stderr

Unicode (utf-8) with git-bash

Windows Bash Unicode Utf 8 Git Bash

Multi-dimensional arrays in Bash

Arrays Bash Shell Multidimensional Array

grep from tar.gz without extracting [faster one]

Linux Bash Grep

read stdin in function in bash script

Bash Shell Pipe Bash Function

Rename files and directories recursively under ubuntu /bash

Linux Bash Ubuntu Find

Calling one Bash script from another Script passing it arguments with quotes and spaces

Bash Shell Double Quotes Salt Stack

Syntax error near unexpected token 'fi'

How to write stdout to file with colors?

Linux Bash Terminal Stdout

Always gives false even though file exists and is not empty

Windows 10 - Bash (Ubuntu) SU (Root Password)

Bash Windows 10 Windows Subsystem-for-Linux

How to check if ssh-agent is already running in bash?

Linux Bash Shell Ssh

How to zero pad numbers in file names in Bash?

Using if elif fi in shell scripts

wget: don't follow redirects

Linux Http Bash Redirect Wget

Read line by line in Bash script

Remove first directory components from path of file

Bash Shell Text Processing

Variables in bash seq replacement ({1..10})

virtualenvwrapper functions unavailable in shell scripts

Python Bash Virtualenv Virtualenvwrapper

Run command every second in Bash?

Bash utility script library

Shell: redirect stdout to /dev/null and stderr to stdout

Linux Bash Shell Sh

How do I find all of the symlinks in a directory tree?

Bash Find Symlink

How to use arguments from previous command?

Bash Command Line Keyboard Shortcuts Input History

Bash convert epoch to date, showing wrong time

Bash Date Epoch

Using sed to split a string with a delimiter

Linux Bash Sed String Split

How do I open a file with Chrome from the command line?

Bash Google Chrome

Home/End keys do not work in tmux

Linux Bash Tmux

Redirecting output of bash for loop

Linux Bash Shell

Use awk to find average of a column

How to UNCOMMENT a line that contains a specific string using Sed?

How to read a .properties file which contains keys that have a period character using Shell script

Linux Bash Shell Unix

How to trap ERR when using 'set -e' in Bash

Bash Interrupt Handling

docker exec is not working in cron

Bash Meteor Docker Cron Meteor Up

Adding Git credentials on Windows

Git Bash Github

How to temporarily switch profiles for AWS CLI?

Bash Shell Amazon Web-Services Command Line Aws Cli

Control-r reverse-i-search in Bash: how do you "reset" the search in Cygwin?

Bash Cygwin Readline

Correct way to check for a command line flag in bash

Bash Command Line Flags

How to find the current git branch in detached HEAD state

Git Bash Jenkins Branch Travis Ci

Create new file from templates with bash script

Bash Templates Configuration Template Engine

How to use the read command in Bash?

What is the difference between backticks and $() in a Bash script?

How to fetch field from MySQL query result in bash

How to get the PID of a process by giving the process name in Mac OS X ?

Macos Bash Shell Process Pid

Is there an easy way to pass a "raw" string to grep?

Bash Escaping Grep Command Line-Interface

How to tee to stderr?

Bash Stderr Tee

find a pattern in files and rename them

Read Bash variables into a Python script

Python Bash Scripting Environment Variables

Read JSON data in a shell script

Json Bash Shell

Test if a command outputs an empty string

count number of lines in terminal output

Can bash show a function's definition?

Recursively find all files that match a certain pattern

Macos Bash Command Line

brew install npm "npm: command not found"

node.js Bash Npm Osx Elcapitan

MINGW64 "make build" error: "bash: make: command not found"

Bash Go Makefile Mingw Glide Golang

Python - Activate conda env through shell script

Python Bash Shell Conda

How to run a bash script from C++ program

C++Linux Bash Shell

Open a file at line with "filename:line" syntax

Linux shell script to add leading zeros to file names

Linux Bash Shell Grep

Why do you need ./ (dot-slash) before executable or script name to run it in bash?

Bash Shell Unix Command Line

Fast way of finding lines in one file that are not in another?

Bash Grep Find Diff

How to increment version number in a shell script?

Bash script store command output into variable

Bash Variables Store

Bash how do you capture stderr to a variable?

Bash write to file without echo?

Bash Command Line Io Redirection

In Bash, how do I test if a variable is defined in "-u" mode

Use bash to find first folder name that contains a string

Bash Shell Find

Getting head to display all but the last line of a file: command substitution and standard I/O redirection

shell variable in a grep regex

How to find files recursively by file type and copy them to a directory?

Linux Bash Centos

How to remove all non-numeric characters from a string in Bash?

Linux Bash Shell Ubuntu Terminal

Continue looping over submodules with the "git submodule foreach" command after a non-zero exit

Git Bash Git Submodules

Download file with url redirection

Bash Url Curl Download Wget

Store grep output in an array

Arrays Bash Shell

Can't load Python modules installed via pip from site-packages directory

Python Macos Bash Module Evernote

Bash print stderr only, not stdout

How to make the 'cut' command treat same sequental delimiters as one?

Bash Unix Delimiter Cut

Running script upon login in mac OS X

Bash Shell Automation Osx Snow-Leopard

How to get osx shell script to show colors in echo

Macos Bash Shell Echo

Getting an error cp: cannot stat when trying to copy files from one folder to another

Bash Unix Command Line Cp Mv

Sed gives: sed: can't read : No such file or directory

Bash Sed Quoting Gnu Sed

How to install Certbot (Let's Encrypt) without interaction?

Bash Ssl Server Lets Encrypt Certbot

Set screen-title from shellscript

Bash Title Gnu Screen Xterm

Bash variable assignment and command not found

Bash Shell Variables Cygwin

Bash script to check running process

Shell script to count files, then remove oldest files

Linux Bash Shell

Find the files that have been changed in last 24 hours

Linux Bash Find

How to get the first line of a file in a bash script?

How to loop over files in natural order in Bash?

Bash Natural Sort

rm: cannot remove: Permission denied

Read n lines at a time using Bash

Grep output with multiple Colors?

Bash Colors Sed Awk Grep

Unset an environment variable for a single command

Bash Unix Environment Variables

Assigning the output of a command to a variable

Show sha1 only with git log

Shell script: Run function from script over ssh

Linux Bash Shell Sh

How to make case statement match a number range?

Bash Switch Statement

How can I check if 'grep' doesn't have any output?

Bash If Statement Null Grep

How to execute a bash command stored as a string with quotes and asterisk

Bash Scripting Escaping Quotes

Iterating through JSON array in Shell script

How can I loop over the output of a shell command?

Linux Bash Shell

Shell script to open a URL

How to use multiline command in 'script:' with YAML?

Bash Continuous Integration Yaml Travis Ci

virtualenv name not show in zsh prompt

Bash Zsh Oh My-Zsh

Escaping forward slashes in sed command

Run a shell script and immediately background it, however keep the ability to inspect its output

Bash Background Process Daemon Gnu Screen Job Control

Detect if PATH has a specific directory entry in it

Bash Shell Path

source all files in a directory from .bash_profile

Bash Shell Scripting

GZip every file separately

Linux Bash Gzip

Get ceiling integer from number in linux (BASH)

Linux Bash Shell Ceil

Automatic tagging of releases

Git Bash Hudson

How to use `while read` (Bash) to read the last line in a file if there’s no newline at the end of the file?

Bash Newline Eof

How to get the start time of a long-running Linux process?

Linux Bash Process

Select random lines from a file

Bash Shell Random Text Processing

Open and write data to text file using Bash?

How to create a CPU spike with a bash command

Linux Bash Load Cpu

Reading null delimited strings through a Bash loop

Bash Delimiter Null Character

What is the meaning of a question mark in bash variable parameter expansion as in ${var?}?

Bash Variables Syntax

Expression after last specific character

Linux Bash Shell Unix Scripting

Rename Directory Name Before tar Happens

Bash Shell Command Line Tar

Problems using subl command in terminal: "Command not found" & "No such file or directory"

Bash Terminal Sublimetext2

How to change values of bash array elements without loop

Use wc on all subdirectories to count the sum of lines

Linux Bash Text Files Console Application

Capture both stdout and stderr in Bash

Bash Stream Pipe Stdout Stderr

Simulate user input in bash script

Bash Input Emulation User Input

ssh script returns 255 error

Linux Bash Shell Ssh

Running several scripts in parallel bash script

Bash Parallel Processing

SED without backup file

Macos Bash Sed Osx Mavericks

Differences between MSYS2 and Cygwin

Bash Cygwin Msys2