monthly

早期freebsd实现

#!/bin/sh -
#
#	@(#)monthly	8.1 (Berkeley) 6/9/93
#

host=`hostname`
echo "Subject: $host monthly run output"

# echo ""
# echo "Doing login accounting:"
# ac -p | sort -nr +1

echo ""
echo -n "Rotating log files:"
cd /var/log
for i in ftp.log kerberos.log lpd-errs wtmp; do
	echo -n " $i"
	if [ -f $i.5 ]; then mv -f $i.5 $i.6; fi
	if [ -f $i.4 ]; then mv -f $i.4 $i.5; fi
	if [ -f $i.3 ]; then mv -f $i.3 $i.4; fi
	if [ -f $i.2 ]; then mv -f $i.2 $i.3; fi
	if [ -f $i.1 ]; then mv -f $i.1 $i.2; fi
	if [ -f $i.0 ]; then mv -f $i.0 $i.1; fi
	if [ -f $i ]; then mv -f $i $i.0; fi
	>$i
done
kill -1 `cat /var/run/syslog.pid`
echo ""