#!/bin/bash # . CONFIG.sh # set -o xtrace ## To debug scripts # set -o errexit ## To exit on error # set -o errunset ## To exit if a variable is referenced but not set function main() { SCRIPTPATH="$( cd "$(dirname "")" >/dev/null 2>&1 ; pwd -P )" cd "${SCRIPTPATH}" echo "Working Dir: " $(pwd) input=$(zenity --entry --text="Please put your missing key(s) here. It will be in hexadecimal format. Example: 16126D3A3E5C1192") PASSWD="$(zenity --password --title=Authentication)" echo -e $PASSWD | sudo -S apt-key adv --keyserver keyserver.ubuntu.com --recv-keys "${input}" } main $@;