From 3faf61d05d30217ead3aa6f5fbafc980d0c0b4d1 Mon Sep 17 00:00:00 2001
From: kokojop <127.0.0.73@gmail.com>
Date: Tue, 15 Dec 2020 00:35:21 +0900
Subject: [PATCH] I think UID is better than "root" string.

---
 update.sh | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/update.sh b/update.sh
index c76f20bc..f300fd11 100755
--- a/update.sh
+++ b/update.sh
@@ -296,9 +296,7 @@ fi
 ################
 
 # Got root?
-myWHOAMI=$(whoami)
-if [ "$myWHOAMI" != "root" ]
-  then
+if (( $EUID != 0 )); then
     echo "Need to run as root ..."
     exit
 fi