add loop

if else Test if file exist
2025-02-16 23:32:45 +00:00 · 2017-10-25 17:59:22 +08:00 · 2017-10-25 17:59:22 +08:00 · 2226834210
commit 2226834210
parent 81b3375b2f
1 changed files with 4 additions and 0 deletions
--- a/README.md
+++ b/README.md
@ -756,6 +756,10 @@ then
 fi
 ```
 ##### if else Test if file exist
 ```bash
 if [ -e $filename ]; then echo -e "file exists!"; else mkdir $filename; fi
 ```
 ##### For loop