#!/bin/bash BASEPATH="$HOME/Images/screenshots" cName="$BASEPATH/$(date +%F_%H-%M-%S).png" case "$1" in 'root') import -window root "$cName" ;; 'active') import -window $(xdotool getwindowfocus -f) -frame "$cName" ;; *) >&2 echo -e "Error: bad action type. Usage:\n$0 [root|active]" exit 1 esac