learning shell check requires root privileges (9)

【Purpose】

       Shell script check requires root privileges

 

【Eevironment】

       Ubuntu 16.04 bash env

 

【Procdeure】

　　Source code: 

#!/bin/bash
if [[ $EUID != 0 ]]; then
        echo "This script requires root privileges, trying to use sudo" 
        sudo "test.sh" "$@"
        exit $?
fi