/contrib/dialog/samples/gauge0-input-fd
Shell | 27 lines | 20 code | 4 blank | 3 comment | 2 complexity | 05e45e307b7d994bd70a8fccaebdc12c MD5 | raw file
Possible License(s): MPL-2.0-no-copyleft-exception, BSD-3-Clause, LGPL-2.0, LGPL-2.1, BSD-2-Clause, 0BSD, JSON, AGPL-1.0, GPL-2.0
1#!/bin/sh 2# $Id: gauge0-input-fd,v 1.5 2010/01/13 10:20:03 tom Exp $ 3# modified "gauge0" script to use "--input-fd" option. 4 5. ./setup-vars 6 7exec 3<&0 8PCT=10 9( 10sleep 1 11while test $PCT != 110 12do 13cat <<EOF 14XXX 15$PCT 16The new\n\ 17message ($PCT percent) 18XXX 19EOF 20PCT=`expr $PCT + 10` 21sleep 1 22done 23) | 24 25$DIALOG --title "GAUGE" --input-fd 3 "$@" --gauge "Hi, this is a gauge widget" 0 0 0 26 27exec 3<&-