timebox

来自「This version of dialog, formerly known a」· 代码 · 共 18 行

#!/bin/sh
# $Id: timebox,v 1.4 2003/10/09 22:45:06 tom Exp $
: ${DIALOG=dialog}

exec 3>&1
USERTIME=`$DIALOG --title "TIMEBOX" --timebox "Please set the time..." 0 0 12 34 56 2>&1 1>&3`
code=$?
exec 3>&-

case $code in
  0)
    echo "Time entered: $USERTIME.";;
  1)
    echo "Cancel pressed.";;
  255)
    echo "Box closed.";;
esac