#!/bin/sh
#
# sllusub
#
# This is a sample batch file to call your mail program.  You will
# need to modify this to work properly with your mail system, or the
# unsubscribe feature of sll will not work.
#
# The following parameters are expected:
# $1 is the address to which the subscription cancelation is to be sent
# $2 is the official name of the list
# $3 (BZS) is the sender's e-mail address
#
# The idea is to send mail to the subscription address with the
# subject line reading "SIGNOFF list-name" and the same thing in the body
# of the message.  In most cases, the subscription cancelation will
# work if either the subject line or the body contains the subscription
# cancelation request, but we put it in both places in this example.
TMP=/tmp/SLL.$$

trap finish 0 1 2 3 15

finish() {
	rm -f $TMP
	exit 0
}

echo From: $3 > $TMP
echo To: $1 >> $TMP
echo Subject: SIGNOFF $2 >> $TMP
echo >> $TMP
echo SIGNOFF $2 >> $TMP
cat $TMP | /usr/lib/sendmail -t