Merge pull request #38 from carlosp420/master

cheat sed, remove leading spaces with regex
2013-08-26 16:06:22 -07:00 · 2013-08-26 16:06:22 -07:00 · eff1b8136c
parent e6d5d9b8dc 9500ca8446
commit eff1b8136c
1 changed files with 3 additions and 0 deletions
--- a/cheatsheets/sed
+++ b/cheatsheets/sed
@ -6,3 +6,6 @@ sed -i 's/day/night/g' file.txt

 # To replace all occurrences of "day" with "night" on stdin:
 echo 'It is daytime' | sed 's/day/night/g'
+
+# To remove leading spaces
+sed -i -r 's/^\s+//g' file.txt