From 3c1792235f4d49f5be90d3c36917b2d604c15a0a Mon Sep 17 00:00:00 2001
From: sc-idevops <steveokard@gmail.com>
Date: Thu, 23 Feb 2023 04:48:32 -0500
Subject: [PATCH] now takes input if not given

---
 scripts/swappiness.sh | 16 ++++++----------
 1 file changed, 6 insertions(+), 10 deletions(-)

diff --git a/scripts/swappiness.sh b/scripts/swappiness.sh
index e53b8b1..efe72dd 100755
--- a/scripts/swappiness.sh
+++ b/scripts/swappiness.sh
@@ -1,14 +1,10 @@
-#!/bin/sh
-if [ $(id -u) -ne 0 ]
- then echo "Please run as root"
- exit 1
-fi
-
+#!/bin/bash
 if [ -z "$1" ]
 then 
-	echo "Please provide a number to set swappiness value!" && exit 2
+  read -p 'swappiness value: ' sw
 else 
-	sudo echo "vm.swappiness="$1 >> /etc/sysctl.conf
-  sudo sysctl -p
-fi
+  sw=$1
+fi 
+echo "vm.swappiness="$sw | sudo tee -a /etc/sysctl.conf
+sudo sysctl -p