inputbox6-utf8

来自「This version of dialog, formerly known a」· 代码 · 共 37 行

#!/bin/sh
# $Id: inputbox6-utf8,v 1.1 2003/08/15 19:40:37 tom Exp $
: ${DIALOG=dialog}

tempfile=`tempfile 2>/dev/null` || tempfile=/tmp/test$$
trap "rm -f $tempfile" 0 1 2 5 15

case none"$LANG$LC_ALL$LC_CTYPE" in
*UTF-8*)
	;;
*)
	echo "This script must be run in a UTF-8 locale"
	exit 1
	;;
esac

$DIALOG \
--title    `printf "\xe3\x81\x82\xe3\x81\x84\xe3\x81\x86\xe3\x81\x88\xe3\x81\x8a"` \
--inputbox `printf "\xe3\x81\x82\xe3\x81\x84\xe3\x81\x86\xe3\x81\x88\xe3\x81\x8a"` \
10 20 2>$tempfile

retval=$?

case $retval in
  0)
    echo "Input string is \"`cat $tempfile`\"";;
  1)
    echo "Cancel pressed.";;
  255)
    if test -s $tempfile ; then
      cat $tempfile
    else
      echo "ESC pressed."
    fi
    ;;
esac