Ko4la francois-le-ko4la
francois-le-ko4la
/ sed cheatsheet
Created
March 27, 2018 00:50
— forked from un33k/sed cheatsheet
magic of sed -- find and replace "text" in a string or a file
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| FILE SPACING: | |
| # double space a file | |
| sed G | |
| # double space a file which already has blank lines in it. Output file | |
| # should contain no more than one blank line between lines of text. | |
| sed '/^$/d;G' |