added comment to IP validation

2023-03-07 12:54:23 -08:00 · 2023-03-07 12:54:23 -08:00 · 26fe977ec9
commit 26fe977ec9
parent c2b89df134
1 changed files with 1 additions and 0 deletions
--- a/1
+++ b/1
@ -796,6 +796,7 @@ multiselect(){
 #done

 ### IP validation function
+# returns 0 (true) for valid, 1 (false) for invalid
 valid-ip()
 {
    local  ip=$1