From 6f5832fd81ed918a50940650f3d52bb93f608e9d Mon Sep 17 00:00:00 2001
From: Yutaro-B18016 <e1b18016@oit.ac.jp>
Date: Fri, 19 Feb 2021 19:57:59 +0900
Subject: [PATCH] Ask for sudo if not running as root [Arch Linux]

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

diff --git a/arch/install-config.sh b/arch/install-config.sh
index 0f634d7..0942654 100755
--- a/arch/install-config.sh
+++ b/arch/install-config.sh
@@ -7,8 +7,8 @@
 #
 
 if [ "$(id -u)" -ne 0 ]; then
-    echo 'This script must be run with root privileges' >&2
-    exit 1
+    #rerun the script with root privileges
+    exec sudo "$0" "$@"
 fi
 
 # Use Qi to check for exact package name