1#!/bin/sh 2# 3# Copyright (c) International Business Machines Corp., 2001 4# 5# This program is free software; you can redistribute it and/or modify 6# it under the terms of the GNU General Public License as published by 7# the Free Software Foundation; either version 2 of the License, or 8# (at your option) any later version. 9# 10# This program is distributed in the hope that it will be useful, 11# but WITHOUT ANY WARRANTY; without even the implied warranty of 12# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See 13# the GNU General Public License for more details. 14# 15# You should have received a copy of the GNU General Public License 16# along with this program; if not, write to the Free Software 17# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 18# 19# 20# FILE: generate.sh 21# 22# PURPOSE: Creates dat for use in network file transfer tests. 23# 24# AUTHOR: Randy Hron (rwhron@earthlink.net) 25# 26############################################################################ 27 28file=$1 29size=$2 30 31if [ -z "$1" ] || [ -z "$2" ] ; then 32 echo "usage: ${0##*/} <file> <size in bytes>" 33 exit 1 34fi 35 36[ -e "$file" ] && exit 0 37 38dd if=/dev/zero bs=1 count="$size" 2>/dev/null | tr "\0" "A" > "$file" 39 40chmod 666 $file 41