From aa4635420fa77b098e5c0faa08408db6197208f1 Mon Sep 17 00:00:00 2001
From: Shrikant Sharat Kandula <shrikant@appsmith.com>
Date: Fri, 21 Aug 2020 13:56:40 +0530
Subject: [PATCH] Fix bc command not found in RHEL in install script (#391)

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

diff --git a/deploy/install.sh b/deploy/install.sh
index b68c690653..8982a6e2ad 100755
--- a/deploy/install.sh
+++ b/deploy/install.sh
@@ -14,7 +14,7 @@ check_ports_occupied() {
             sudo netstat -anp tcp
         else
             sudo netstat -tupln tcp
-        fi | awk '$6 == "LISTEN" && $4 ~ /^.*[.:](80|443)$/' | wc -l | bc
+        fi | awk '$6 == "LISTEN" && $4 ~ /^.*[.:](80|443)$/' | wc -l | grep -o '[[:digit:]]\+'
     )"
 }