How search for files using regex in linux shell script
RegexLinuxShellSearchRegex Problem Overview
Suppose, I want to search for files having python in filename in it, in all sub directories of linux, from a shell script. How can I search in all locations using regex?
Regex Solutions
Solution 1 - Regex
Find all .py files.
find / -name '*.py'
Find files with the word "python" in the name.
find / -name '*python*'
Same as above but case-insensitive.
find / -iname '*python*'
Regex match, more flexible. Find both .py files and files with the word "python" in the name.
find / -regex '.*python.*\|.*\.py'
Solution 2 - Regex
If simple shell regexps will suffice, then you can use find
find /linux -name "*python*"
Otherwise, I'd say use ack (http://betterthangrep.com/)
Solution 3 - Regex
find / -name "python"
[filler text to meet min.]