loop : add info about IFS.

2023-11-22 12:56:43 +03:00 · 2023-11-22 12:56:43 +03:00 · 758651edac
parent 2b18df4c5a
commit 758651edac
1 changed files with 5 additions and 0 deletions
--- a/help/linux/bash/script/loop.md
+++ b/help/linux/bash/script/loop.md
@ -1,7 +1,12 @@
 # loops.
+
 ## for loop.
+
 `break` and `continue` are supported.
+
 ```bash
+local IFS=$'\n' # If we want to support files with spaces.
+
 local array=( foo bar )
 local files="*"