From 08e896e7308aa3c9388f86fee74e67f9c30a7550 Mon Sep 17 00:00:00 2001
From: Nicolas Boisselier <nicolas.boisselier@gmail.com>
Date: Wed, 25 Oct 2017 23:57:54 +0100
Subject: [PATCH] etc/profile.d/functions

---
 etc/profile.d/functions | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/etc/profile.d/functions b/etc/profile.d/functions
index 742a02f3..0f2d427f 100644
--- a/etc/profile.d/functions
+++ b/etc/profile.d/functions
@@ -897,6 +897,6 @@ lscolors() {
   while [ $color -lt 245 ]; do
     echo -ne "$color: \\033[38;5;${color}mhello\\033[48;5;${color}mworld\\033[0m"
     printf '\t%s\n' "\\033[38;5;${color}mhello\\033[48;5;${color}mworld\\033[0m"
-    ((color++));
+    color=$(($color+1))
   done  
 }
-- 
2.47.3