#!/bin/sh #- # SPDX-License-Identifier: CC0-1.0 # # Written in 2021 by Alfonso Sabato Siciliano. # # To the extent possible under law, the author has dedicated all copyright # and related and neighboring rights to this software to the public domain # worldwide. This software is distributed without any warranty, see: # <http://creativecommons.org/publicdomain/zero/1.0/>. : ${BSDDIALOG_ERROR=255} : ${BSDDIALOG_OK=0} : ${BSDDIALOG_CANCEL=1} : ${BSDDIALOG_TIMEOUT=4} : ${BSDDIALOG_ESC=5} ./bsddialog --title " pause " --pause "Hello World!" 7 35 10 case $? in $BSDDIALOG_ERROR ) exit 1 ;; $BSDDIALOG_ESC ) echo "[ESC]" ;; $BSDDIALOG_TIMEOUT ) echo "[TIMEOUT]" ;; $BSDDIALOG_CANCEL ) echo "[Cancel]" ;; $BSDDIALOG_OK ) echo "[OK]" ;; esac