#!/bin/sh - # # Copyright (c) 1988 Regents of the University of California. # All rights reserved. The Berkeley software License Agreement # specifies the terms and conditions for redistribution. # # @(#)calendar.sh 4.7 (Berkeley) 3/27/88 # PATH=/usr/lib:/bin:/usr/bin:/usr/ucb:/lib # order important tmp=/tmp/cal0$$ trap "rm -f $tmp /tmp/cal1$$ /tmp/cal2$$" trap exit 1 2 13 15 calendar >$tmp if [ $# = 0 ]; then trap "rm -f $tmp ; exit" 0 1 2 13 15 (cpp calendar | egrep -f $tmp) exit 0 fi if [ $# = 1 ] && [ $1 = "-" ]; then trap "rm -f $tmp /tmp/cal1$$ /tmp/cal2$$; exit" 0 1 2 13 15 echo -n "Subject: Calendar for " > /tmp/cal1$$ date | sed -e "s/ [0-9]*:.*//" >> /tmp/cal1$$ sed ' s/\([^:]*\):.*:\(.*\):[^:]*$/y=\2 z=\1/ ' /etc/passwd \ | while read x do eval $x if test -r $y/calendar then (cpp $y/calendar | egrep -f $tmp) 2>/dev/null > /tmp/cal2$$ if test -s /tmp/cal2$$ then cat /tmp/cal1$$ /tmp/cal2$$ | mail $z fi fi done exit 0 fi echo "usage: calendar [-]" exit 1