From ae841e1852f0fae1510b658fa40333217c0ec1f3 Mon Sep 17 00:00:00 2001
From: Mauricio Siu <47042324+Siumauricio@users.noreply.github.com>
Date: Wed, 1 May 2024 19:13:42 -0600
Subject: [PATCH] refactor: update installation script

---
 public/install.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/public/install.sh b/public/install.sh
index a552f28..296f87a 100644
--- a/public/install.sh
+++ b/public/install.sh
@@ -19,13 +19,13 @@ if [ -f /.dockerenv ]; then
 fi
 
 # check if something is running on port 80
-if lsof -i :80 >/dev/null; then
+if ss -tulnp | grep ':80 ' >/dev/null; then
     echo "Error: something is already running on port 80" >&2
     exit 1
 fi
 
 # check if something is running on port 443
-if lsof -i :443 >/dev/null; then
+if ss -tulnp | grep ':443 ' >/dev/null; then
     echo "Error: something is already running on port 443" >&2
     exit 1
 fi