From e68e20865342e0e819e089fc09ade8ee8af213ef Mon Sep 17 00:00:00 2001
From: Mauricio Siu <47042324+Siumauricio@users.noreply.github.com>
Date: Thu, 25 Jul 2024 01:42:13 -0600
Subject: [PATCH] refactor: update

---
 public/install.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/public/install.sh b/public/install.sh
index 8b64acd..a5f3034 100644
--- a/public/install.sh
+++ b/public/install.sh
@@ -101,7 +101,7 @@ NC="\033[0m" # No Color
 
 format_ip_for_url() {
     local ip="$1"
-    if [[ $ip =~ : ]]; then
+    if echo "$ip" | grep -q ':'; then
         # IPv6
         echo "[${ip}]"
     else