[unix-history] / usr / src / cmd / calendar.sh

PATH=/bin:/usr/bin
tmp=/tmp/cal$$
trap "rm $tmp /tmp/cal2$$; exit" 0 1 2 13 15
/usr/lib/calendar >$tmp
case $# in
0)
	egrep -f $tmp calendar;;
*)
	sed '
		s/\([^:]*\):.*:\(.*\):[^:]*$/y=\2 z=\1/
	' /etc/passwd \
	| while read x
	do
		eval $x
		if test -r $y/calendar; then
			egrep -f $tmp $y/calendar 2>/dev/null  > /tmp/cal2$$
			if [ -s /tmp/cal2$$ ] ; then
				< /tmp/cal2$$ mail $z
			fi
		fi
	done
esac
Commit	Line	Data
5ae5e19a BJ	1	PATH=/bin:/usr/bin
	2	tmp=/tmp/cal$$
	3	trap "rm $tmp /tmp/cal2$$; exit" 0 1 2 13 15
	4	/usr/lib/calendar >$tmp
	5	case $# in
	6	0)
	7	egrep -f $tmp calendar;;
	8	*)
	9	sed '
	10	s/\([^:]\):.:\(.\):[^:]$/y=\2 z=\1/
	11	' /etc/passwd \
	12	\| while read x
	13	do
	14	eval $x
	15	if test -r $y/calendar; then
	16	egrep -f $tmp $y/calendar 2>/dev/null > /tmp/cal2$$
	17	if [ -s /tmp/cal2$$ ] ; then
	18	< /tmp/cal2$$ mail $z
	19	fi
	20	fi
	21	done
	22	esac