grep Examples and Free Source Code

Git - show with just file name and differences...

bash git grep

grep - how to output progress bar or status...

bash grep

How to grep a specific integer...

grep

Using awk to get PCI Address...

awk sed grep printf

Search .netrc file in bash, and return username for given machine...

bash awk grep

How to match patterns from one file against a specific column in another file using grep?...

bash terminal grep cut

git grep by file extensions...

git grep file-extension

Extended Regular Expression: Find a Word That is Not Part of Another Word...

regex unix grep

What does '\K' mean in this regex?...

regex bash grep

How do I grep for all non-ASCII characters?...

regex unix unicode grep

Always include first line in grep...

bash grep

How can I exclude directories from grep -R?...

linux unix grep

Find all files containing a specific text (string) on Linux?...

linux text grep directory find

Remove N characters after matching string from Fortigate logfile...

awk sed grep cut

How to find jUnit tests in a Java project?...

java junit grep

What determines whether grep buffers the output or not?...

grep pipe io-buffering

If condition that matches if grep outputs at least one result even though the exit code is 2 due to ...

linux bash if-statement grep

how to exclude multiple pattern using grep...

linux shell grep command

Delete all local Git branches...

git bash ubuntu version-control grep

Does lookbehind work in sed?...

regex sed grep lookbehind

Grep - how to output only the content of a capturing group...

bash shell grep

Compare outputs of two `find` commands...

bash grep

Get exit code when piping into grep -v...

bash grep exit-code

How to exclude lines with duplicate strings using grep...

linux grep

Grep: Is there a special way to include "no character" as a permutation for a "charac...

regex grep

BASH: add prefix to each line on curl output...

linux bash shell sed grep

How to match CR or end of line with grep?...

regex linux grep

Isolate last non 0 digit from IP address...

grep echo

How to reverse the output of the grep command?...

linux bash shell grep

Colorized grep -- viewing the entire file with highlighted matches...

bash shell colors grep