From ee6fcc2f5f5463a292ee1c93a605ad6367397416 Mon Sep 17 00:00:00 2001
From: iamromulan <50184035+iamromulan@users.noreply.github.com>
Date: Fri, 5 Jan 2024 17:58:52 -0500
Subject: [PATCH] Update beta.sh

use awk instead of nl
---
 beta.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/beta.sh b/beta.sh
index 60d86d3..a27cbb4 100644
--- a/beta.sh
+++ b/beta.sh
@@ -135,7 +135,7 @@ configure_simple_firewall() {
 
     echo "Current firewall configuration:"
     ports=$(grep '^PORTS=' "$SIMPLE_FIREWALL_SCRIPT" | cut -d'(' -f2 | tr -d '")' | tr ' ' '\n')
-    echo "$ports" | nl
+    echo "$ports" | awk '{print NR") "$0}'
 
     while true; do
         echo "Enter a port number to add/remove, or type 'done' to finish:"