Linux Training

#!/bin/bash
# $Id: zippedexe,v 1.30 2015/04/29 14:34:36 fulford Exp $
# $Source: /src/merlin/usr/local/etc/RCS/zippedexe,v $
# $Revision: 1.30 $
# Author C W Fulford.
# Copyright 2015 (c) C W Fulford.
# Licensed for public use under the LGPL, .
# For assistance contact fulford@fulford.net 0709 229 5385
########################################################################
cmd=`basename $0`
input="-"
syntax="$cmd [-d] [-v]|-v"
while [ $# -gt 0 ] ;do
	case $1 in 
		-d) set -x;debug=0;shift;;
		-V) echo "$cmd $Revision: 1.30 $ $Date: 2015/04/29 14:34:36 $"|awk '{print $1,$3,$6}';exit;;  
	esac
done
ripmime=/usr/local/bin/ripmime
[ -x "$ripmime" ] ||{
	echo "$cmd: Can't find $ripmime" >&2
	exit 1
}
tdir=/tmp/$cmd$$
mkdir $tdir
#mpipe=$tdir/pipe
#mkfifo $mpipe
tmsg=$tdir/msg
cat -|tee $tmsg|$ripmime -i - -d $tdir
cd $tdir
Spam_exe=1
for f in *.zip ;do
	if unzip -l "$f" |grep -s "\.exe" >/dev/null;then
		Spam_exe=0
		#cat $tmsg|formail -A"CityLinux_ZEXE: ZIPPED_EXE"
	else
		Spam_exe=1
	fi
done
cat $tmsg
rm -r $tdir
exit $Spam_exe
######################################################################
# This program is free software: you can redistribute it and or      #
# modify it under the terms of the Lesser GNU General Public License #
# as published by the Free Software Foundation, either version 3 of  #
# the License, or (at your option) any later version.                #
#                                                                    #
# This program is distributed in the hope that it will be useful,    #
# but WITHOUT ANY WARRANTY; without even the implied warranty of     #    
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the      #
# GNU General Public License for more details.                       #
#                                                                    # 
# A copy of the Lesser GNU General Public License and the GNU        #
# General Public License is available at                             #
# <http://www.gnu.org/licenses/>.                                    #
######################################################################