exit 1
fi
-echo >&2 "This script will DELETE any custom files in the Xonotic folder. Press ENTER to continue, or Ctrl-C to abort."
-read -r DUMMY
+read -rp "This script will DELETE any custom files in the Xonotic folder. Do you want to continue [Y/N]?" choice
+case "$choice" in
+ Y) ;;
+ y) ;;
+ *) exit 1 ;;
+esac
case "${0##*/}" in
update-to-autobuild.sh)