general: Fix #38

2019-06-08 17:27:20 +03:00
parent f5854f6396
commit 2bc36192b6
3 changed files with 45 additions and 3 deletions
--- a/README.md
+++ b/README.md
@@ -294,6 +294,8 @@ is_hex_color "$color" || color="#FFFFFF"

 ## Split a string on a delimiter

+**CAVEAT:** Requires `bash` 4+
+
 This is an alternative to `cut`, `awk` and other tools.

 **Example Function:**