grep Examples and Free Source Code

Is there a Pattern Matching Utility like GREP in Windows?...

windows grep

How to replace '/' with a space in each line of a text file using a shell command?...

linux sed grep command tr

How do I delete all the lines that match and one after each of them?...

bash shell awk sed grep

(standard input) shown instead file name with grep -iHn "ERROR" and a second grep -vH &quo...

bash grep find

How to display modified date time with 'find' command?...

linux command-line grep find gnu

Flag --include in grep does not accept numerous entries...

grep

How to grep for the whole word...

unix grep exact-match

How to strip out all of the links of an HTML file in Bash or grep or batch and store them in a text ...

bash shell awk grep cut

Validating IPv4 addresses with regexp...

regex validation ip-address ipv4 grep

Find files that does not contain a string...

regex linux grep

Grep a row and retain only matching rows based on a specific column in bash...

bash awk grep

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

bash shell grep

Capturing Groups From a Grep RegEx...

bash shell grep

How to correctly exclude hidden files and directories in linux `grep` result?...

linux bash macos grep gnu

grep cisco interfaces without any configuration...

grep cisco

Bash command substitution issues...

bash ssh grep find command-substitution

Using sed, how do you print the first 'N' characters of a line?...

shell sed grep character

How to grep (search through) committed code in the Git history...

git grep diff

How to create an "alias" that search for an "alias"...

grep git-bash

Search a list of numbers in a column of another file...

awk grep

pgrep -P, but for grandchildren not just children...

bash shell recursion grep

grep regexp to match space and/or TAB and '[:space:]' class...

linux grep centos

grep every other occurrence of a value...

grep

Use grep to match a pattern in a line only once...

regex linux bash grep

use sed group variable within loop for another grep...

loops sed grep

Linux grep command...

linux grep

Finding a string in docker logs of container...

docker grep

Bash, grep between two lines with specified string...

regex bash grep

How to use "find" combined with "grep" for specific information inside of files ...