#!/bin/bash XDSSERVER="xds-server" PACKAGE_NAME="agl-${XDSSERVER}" #test if sudoers with NOPASSWD sudo -l | grep NOPASSWD if [ ! $? -eq 0 ]; then exit 1 fi function checkUpdateDebian() { sudo apt-get update apt list --upgradable | grep ${PACKAGE_NAME} if [ $? -eq 0 ]; then sudo apt-get install ${PACKAGE_NAME} fi } if [ -f /etc/os-release ]; then source /etc/os-release fi case $ID in "debian") res=$(checkUpdateDebian);; *) exit 1;; esac