xsqian

xsqian / sed_snippets.sh

Created May 5, 2021 16:35 — forked from lamb-mei/sed_snippets.sh

sed examples

	##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'

	# triple space a file