#!/bin/bash#set +x## jail -> shell script for sending mime email enclosures from command line## Usage : jail [options] email-address file-to-be-sent# $1 $2## John Roebuck - 11/08/97## John Roebuck - 29/01/98 - Add options to allow optional subject and urgent.# John Roebuck - 18/03/98 - Get Hostname of machine and user.# John Roebuck - 26/05/98 - Allow multiple files to be sent.# John Roebuck - 11/12/98 - Remove all MTMS options and requirements,# also added -v for verbose (debug) sendmail option.# John Roebuck - 17/12/98 - Added -b option of uuencoding binary files.# John Roebuck - 22/12/98 - Added -r option of delivery receipt required.version="jail 1.4 by John Roebuck 17/12/98"## Get command line options#bflag=0rflag=0sflag=0uflag=0vflag=0while getopts "brs:uv" argdocase $arg inb) bflag=1;;r) rflag=1;;s) sflag=1sval="$OPTARG";;u) uflag=1;;v) vflag=1;;## Display syntax if ? passed as an option in the command line#?) echo " "echo "Usage : jail [options] email-address files-to-be-set"echo " "echo " options are -b for binary files"echo " -r delivery receipt required"echo " -s (subject of mail message)"echo " -u Urgent"echo " -v Verbose sendmail (debug)"echo " ("$version")"echo " "exit 2;;esacdone## Set urgent flag to 1 if urgent option is found#if [ $uflag = 1 ]; then urgent="urgent"else urgent="normal"fi## Include subject from command line if subject option is found#if [ $sflag = 1 ]; then subject=$svalelse subject=" "fishift $(($OPTIND -1))## Display syntax if less than 2 command line parameters are found# after the command line options. Require email address and 1 file# as a minimum.#if [ $# -lt 2 ]then echo " "echo "Usage : jail [options] email-address files-to-be-sent"echo " "echo " options are -b for binary files"echo " -r delivery receipt required"echo " -s (subject of mail message)"echo " -u Urgent"echo " -v Verbose sendmail (debug)"echo " ("$version")"echo " "exitfi## set -f stops * being expanded within the shell script. (ksh option)#set -f ## Now get the send to email address#sendto=$1shift## Find out how many files to send as enclosures in this email message#attno=$#if [ $attno = 1 ]; then attmess="enclosure"else attmess="enclosures"fi## Format the variable $now as "Friday 18 December 1998 16:22"#xday=`date +%a`xdayno=`date +%d`xmonth=`date +%b`xyear=`date +%Y`xtime=`date +%H:%M:%S`now=$xday", "$xdayno" "$xmonth" "$xyear" "$xtime## Create message boundary number based on process id#boundary=JPR$$## Create message id number based on date and process id#messid=`date +%d%m%y`$$## Create temporary file based on date time and process id#tempfile=/tmp/jail-`date +%d%m%y%H%M%S`$$touch $tempfile## Get sender details eg user name and description, machine hostname## sender login is the login name of the current user account#senderlogin=`whoami`## Domain is taken from the domain field in /etc/resolv.conf file#senderdomain=`grep domain /etc/resolv.conf | cut -f2`## Sender address is login name @ machine hostname . domain#senderaddress=$senderlogin"@"`hostname`"."$senderdomain## Sender name is taken from the login name description field in /etc/passwd#sendername=`grep $senderlogin /etc/passwd |cut -d: -f5`## Create header part of email file#echo "From: /""$sendername"/" <"$senderaddress">" >> $tempfileecho "To: "$sendto >> $tempfileecho "Date: "$now >> $tempfileecho "Mime-Version: 1.0 "$version >> $tempfileecho "Content-Type: Multipart/Mixed; boundary=Message-Boundary-"$boundary >> $tempfileecho "Subject: "$subject>> $tempfile## Is a delivery receipt required ?#if [ $rflag = 1 ]; thenecho "Return-Receipt-To: /""$sendername"/" <"$senderaddress">" >> $tempfilefiecho "Priority: "$urgent >> $tempfileecho "Message-Id: <"$messid"."$senderdomain >> $tempfileecho "Status: RO" >> $tempfileecho "" >> $tempfileecho "" >> $tempfileecho "--Message-Boundary-"$boundary >> $tempfileecho "Content-type: text/plain; charset=US-ASCII" >> $tempfileecho "Content-transfer-encoding: 7BIT" >> $tempfileecho "Content-description: Read Me First" >> $tempfileecho "" >> $tempfileecho "" >> $tempfile## Create mail message body part of email file#echo "Hello" >> $tempfileecho "" >> $tempfileecho "Please find "$attno" '"$attmess"' to this email message :- " >> $tempfileecho "" >> $tempfile## Generate file information for each enclosure. The information is in the# format : File name 1 aix.doc# Produced on 16 Dec at 18:59# File size 33469 bytes.#messno=0while [ $attno -gt $messno ]domessno=`expr $messno + 1`filename[$messno]=$1shiftreport1="File name "$messno" "${filename[$messno]}report2=`ls -l "${filename[$messno]}" |awk '{print "" "Produced on "$6 " " $7 " at " $8 "" }'`report3=`ls -l "${filename[$messno]}" |awk '{print "" "File size "$5" bytes." "" }'`echo "$report1" >> $tempfileecho "$report2" >> $tempfileecho "$report3" >> $tempfileecho "" >> $tempfiledoneecho "" >> $tempfileecho "" >> $tempfileecho "Regards "$sendername" ("$senderaddress")" >> $tempfileecho "" >> $tempfile## For each file, create enclosure for the file.#messno=0while [ $attno -gt $messno ]domessno=`expr $messno + 1`## Check from command line if files are ascii or binary#if [ $bflag = 0 ]; then## Add extra chr$ to ascii files for unix to dos conversion. This# means reading in each line of the text file and writing it out to# the temp file with a charage return character added to the end of# each line.# Unforntunately ksh read will ignore leading spaces at the beginning# of each line.#echo "--Message-Boundary-"$boundary >> $tempfileecho "Content-type: Application/Octet-Stream; name=${filename[$messno]}; type=Text" >> $tempfileecho "Content-description: attachment; filename=${filename[$messno]}" >> $tempfileecho "" >> $tempfile{while read line_datadoecho "$line_data""" >> $tempfiledone } < ${filename[$messno]}else## uuencode binary mail#echo "--Message-Boundary-"$boundary >> $tempfileecho "Content-type: Application/Octet-stream; name=${filename[$messno]}; type=Binary" >> $tempfileecho "Content-disposition: attachment; filename=${filename[$messno]}" >> $tempfileecho "Content-transfer-encoding: X-UUencode" >> $tempfileecho "" >> $tempfileuuencode ${filename[$messno]} ${filename[$messno]} >> $tempfilefidone## Send email message straight to sendmail. Use -v option if debug# option has been set at the command line.#if [ $vflag = 1 ]; then /usr/lib/sendmail -v $sendto < $tempfileelse /usr/lib/sendmail $sendto < $tempfilefi## Remove temp file#rm $tempfile
QQ群⑧：
窥视卡
雷达卡
发表于 2015-11-25 11:31:49
提升卡
置顶卡
沉默卡
喧嚣卡
变色卡
千斤顶
显身卡