grep Examples and Free Source Code

How do I find all files that do not begin with a given prefix in bash?...

bash shell unix grep find

How is it possible that a command chain ending in `cat` prints nothing, but executing `cat again on ...

linux bash shell grep cat

Extract multiple parts from a URL using shell...

shell awk grep

how to use sed on a grep matched string and display the complete output...

unix awk sed grep

matching python multiline expression string from a file using grep?...

awk sed grep find

Grep for string and read content until next match string...

search awk sed grep

Find files with non-printing characters (null bytes)...

linux bash unix grep

Use variable date (has dashes) to match an expression that is void of dashes...

linux bash grep

grep REGEX parse html for email...

html grep

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

bash escaping grep command-line-interface

How to exclude certain directories/files from git grep search...

git grep

using grep inside make to check if a file contains an export to PATH...

regex makefile grep

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

bash grep find

Extract BBEdit search history into a shell script...

regex shell grep bbedit

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

linux bash grep newline

Sitewide find and replace...

php linux ssh replace grep

find command output filtered with grep...

linux shell grep find

Using grep in .gitlab-ci.yml to find a line...

bash grep gitlab-ci.yml

Using curl and grep to extract data from a file...

json bash curl grep

jq parse json with key which has special character DOT (.)...

json grep jq

When is grep searched for patterns to a file with quotes and/or without quotes in bash?...

bash shell grep

TO find word count file by file...

unix grep xargs

Split the word using bigram, trigram...

regex awk sed grep

How can I find repeated words in a file using grep/egrep?...

regex bash unix grep word-boundary

Find and replace a URL with grep/sed/awk?...

grep replace

Get value of total coverage percentage from coverage.py using a regular expression (REGEX)...

sed grep pytest coverage.py

grep regex for lines with digit pairs (or more)...

regex grep

Grep For Patterns But Exclude Results Where the Pattern is Nested...

bash shell grep

Replace truncated word in a string...

r string grep gsub

Extract substring from a field with single AWK in AIX...

awk grep ksh aix