Update tr

2015-10-07 21:20:06 +08:00 · 2015-10-07 21:20:06 +08:00 · f3ecf76239
parent 84df17a0f6
commit f3ecf76239
1 changed files with 1 additions and 0 deletions
--- a/cheat/cheatsheets/tr
+++ b/cheat/cheatsheets/tr
@ -4,6 +4,7 @@ echo $PATH|tr -t ":" \n

 #remove all occurance of "ab"
 echo aabbcc |tr -d "ab"
+#ouput: cc

 #complement "aa"
 echo aabbccd |tr -c "aa" 1