Press `q` for quit and you will be back to the normal shell. CTRL + C would work as well.

Type `q` for git bash and `:wq` then pressing enter for GitHub 

the google page speed addon informs me:

    The following publicly cacheable, compressible resources should have a &quot;Vary: Accept-Encoding&quot; header:
    //some .js and .css files

I don&#39;t understand what this means. I&#39;ve already compressed these files like so:

    if (encodings.Contains(&quot;gzip&quot;) || encodings == &quot;*&quot;)
    {
        app.Response.Filter = new GZipStream(baseStream, CompressionMode.Compress);
        app.Response.AppendHeader(&quot;Content-Encoding&quot;, &quot;gzip&quot;);
    }

And this all seems to work. Why is having `Vary: Accept-Encoding` necessary?

What does vary:accept-encoding mean?

I hear that `reinterpret_cast` is implementation defined, but I don&#39;t know what this really means. Can you provide an example of how it can go wrong, and it goes wrong, is it better to use C-Style cast?

Reinterpret_cast vs. C-style cast

When I&#39;m using something like git reflog, I lose my ability to type in commands. I don&#39;t know what you look up, because I&#39;m relatively new to bash.

So, what&#39;s the terminology I can use to go back to running git commands after running a reflog?

Escaping git bash after reflog, or commit, etc

<p>When I'm using something like git reflog, I lose my ability to type in commands. I don't know what you look up, because I'm relatively new to bash.</p>
<p>So, what's the terminology I can use to go back to running git commands after running a reflog?</p>


I am trying to display the last commit within Git, but I need the date in a special format.

I know that the log pretty format `%ad` respects the `--date` format, but the only `--date` format I can find is &quot;short&quot;. I want to know the others, and whether I can create a custom one such as:

    git -n 1 --date=**YYMMDDHHmm** --pretty=format:&quot;Last committed item in this release was by %%an, %%aD, message: %%s(%%h)[%%d]&quot;




How to change Git log date formats

Is it possible to open a file in a git branch without checking out that branch? How?

Essentially I want to be able to open a file in my [github pages][1] branch without switching branches all the time. I don&#39;t want to modify it, just want to view it.


  [1]: http://pages.github.com/

View a file in a different Git branch without changing branches

I am still getting this error message, when I try to move my project tree on to git repo. 

I checked the permissions of my directory with this project and these are set on 777. In terminal in the directory with `my_project` I set:

`git init`

and then if I try

`git add .`

or

`git commit -m &quot;first upload&quot;`

so I&#39;ll get the error
```
fatal: Unable to create &#39;/path/my_proj/.git/index.lock&#39;: File exists.

If no other git process is currently running, this probably means a git process crashed in this repository earlier. 
Make sure no other git process is running and remove the file manually to continue.
```
I tried also create a new repo and there to commit it, but unfortunately still the same error message.

What is the cause of problem?

Git - fatal: Unable to create &#39;/path/my_project/.git/index.lock&#39;: File exists

What is the different between `git init` and `git init --bare`? I found that a lot of blog post requires `--bare` for their Git server?

From [the man page](https://www.kernel.org/pub/software/scm/git/docs/git-init.html), it said:
&gt;     --bare
&gt; Create a bare repository. If GIT_DIR environment is not set, it is set to the current working directory

But what does it actually mean? Is it required to have `--bare` for the Git server setup?



What is the difference between &quot;git init&quot; and &quot;git init --bare&quot;?

Is there command which can show me list of all available commands in GIT? There is `git help` but it shows:

    usage: git [--version] [--exec-path[=&lt;path&gt;]] [--html-path]
               [-p|--paginate|--no-pager] [--no-replace-objects]
               [--bare] [--git-dir=&lt;path&gt;] [--work-tree=&lt;path&gt;]
               [-c name=value] [--help]
               &lt;command&gt; [&lt;args&gt;]
    
    The most commonly used git commands are:
       add        Add file contents to the index
       bisect     Find by binary search the change that introduced a bug
       branch     List, create, or delete branches
       checkout   Checkout a branch or paths to the working tree
       clone      Clone a repository into a new directory
       commit     Record changes to the repository
       diff       Show changes between commits, commit and working tree, etc
       fetch      Download objects and refs from another repository
       grep       Print lines matching a pattern
       init       Create an empty git repository or reinitialize an existing one
       log        Show commit logs
       merge      Join two or more development histories together
       mv         Move or rename a file, a directory, or a symlink
       pull       Fetch from and merge with another repository or a local branch
       push       Update remote refs along with associated objects
       rebase     Forward-port local commits to the updated upstream head
       reset      Reset current HEAD to the specified state
       rm         Remove files from the working tree and from the index
       show       Show various types of objects
       status     Show the working tree status
       tag        Create, list, delete or verify a tag object signed with GPG
    
    See &#39;git help &lt;command&gt;&#39; for more information on a specific command.

And I want just list without description.

git list all available commands

In perl, you can exit with an error msg with `die &quot;some msg&quot;`.  Is there an equivalent single command in bash?  Right now, I&#39;m achieving this using commands: `echo &quot;some msg&quot; &amp;&amp; exit 1`

In bash, is there an equivalent of die &quot;error msg&quot;

How can I write multi-lines in a file called `myconfig.conf` using BASH?

    #!/bin/bash
    kernel=&quot;2.6.39&quot;;
    distro=&quot;xyz&quot;;

    echo &lt;&lt;&lt; EOL
    line 1, ${kernel}
    line 2,
    line 3, ${distro}
    line 4
    line ...
    EOL &gt;&gt; /etc/myconfig.conf;
    cat /etc/myconfig.conf;

How to write multiple line string using Bash with variables?

I&#39;m always little bit confused when bash in vi-mode is switched to insert-mode, because it doesn&#39;t give any tip about used mode (command or edit).
Is there any way to distinguish mods? May be automatic change of cursor color or something like that?

The way to distinguish command-mode and insert-mode in Bash&#39;s Vi command line editing

I know this much:

    $ command 2&gt;&gt; error
    
    $ command 1&gt;&gt; output

Is there any way I can output the stderr to the error file and output stdout to the output file in the same line of bash?

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

For example:
[Bash-Prog-Intro-HOWTO][1]

&lt;pre&gt;
function foo() {}
&lt;/pre&gt;

I make search queries in &lt;code&gt;info bash&lt;/code&gt; and look in releted chapters of POSIX for **function** keyword but nothing found.

What is `function` keyword used in some bash scripts? Is that some deprecated syntax?

  [1]: http://tldp.org/HOWTO/Bash-Prog-Intro-HOWTO-8.html

Content Type	Original Author	Original Content on Stackoverflow
Question	Morgan Delaney	View Question on Stackoverflow
Solution 1 - Git	manojlds	View Answer on Stackoverflow
Solution 2 - Git	Moh Alaraabi	View Answer on Stackoverflow

Escaping git bash after reflog, or commit, etc

Git Problem Overview

Git Solutions

Solution 1 - Git

Solution 2 - Git

Reinterpret_cast vs. C-style cast

What does vary:accept-encoding mean?

Attributions