sed Examples and Free Source Code

Convert line endings to other line endings using basic unix tools on Mac OS X (sed, tr, etc.)...

macos unix sed newline

How to extract text from a string using sed?...

regex bash sed

How to remove the filename from the end of the du -h output?...

linux sed awk

How to use sed to identify blocks of text in mediainfo output to generate an action command...

sed

sed regex, match first instance between varied delimeters...

regex bash sed replace delimiter

Sed to extract substring surrounded by strings...

regex sed

More than one number or 'g' in substitute flags...

macos sed

Error when using 'sed' with 'find' command on OS X: "invalid command code .&quo...

bash macos sed find

How to fold python code using sed and/or awk?...

python awk sed

Put a substring of a string into a variable...

bash awk sed

How to use sed to locate a Pattern, and create two capture groups from it...

regex text sed

Comparing two version numbers in a shell script...

bash shell awk sed grep

How to sort or rearrange numbers from multiple column into multiple row [fixed into 4 columns]?...

linux perl awk sed

How can I replace each newline (\n) with a space using sed?...

sed

How can I extract the text portion of a binary file in Linux/Bash?...

linux bash sed grep

Sed script to remove first two lines of file if they are empty...

sed pattern-matching

replace new lines with commas in shell...

bash shell scripting sed awk

Remove all spaces in lines but not between double quotes...

regex perl sed awk pattern-matching

Regular Expression in sed for multiple replacements in one statement...

regex sed sublimetext2 regex-group

Non greedy (reluctant) regex matching in sed?...

regex sed pcre greedy regex-greedy

SED command getting unterminated substitute pattern...

regex sed

How can I read first n and last n lines from a file?...

bash awk sed head tail

Use particular values of each row of csv for command path argument...

bash awk sed grep xargs

Replace whole line containing a string using Sed...

string shell sed

Append line after last match with sed...

regex bash sed

How to split file by percentage of no. of lines?...

bash file awk sed split

How to merge multiline grep output to a single line in linux...

awk sed

using sed to replace multiline pattern by contents of file...

sed pattern-matching multiline

linux - sed command to search a substring in a file, then modify that a substring in that line only ...

linux bash sed

Using regular expression to extract substring...

regex sed awk