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#!/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}
: ${BSDDIALOG_ESC=5}
FORM=$(./bsddialog --title " inputbox " --inputbox "Hello World!" 12 40 init \
3>&1 1>&2 2>&3 3>&-)
case $? in
$BSDDIALOG_ERROR )
exit 1
;;
$BSDDIALOG_ESC )
echo "[ESC]"
;;
$BSDDIALOG_CANCEL )
echo "[Cancel]"
;;
$BSDDIALOG_OK )
echo "[OK] $FORM"
;;
esac
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