#!/bin/csh -f
#
# We normally run expire once every 4 hours.  If we could not
# for some reason, we retry every hour thereafter until we are
# able to run it.
#
# If you want to run dexpire once an hour. get rid of the if/endif
# surrounding the code segment below.
#
# The -s option is only really necessary if you are running 
# on a softupdates-enabled partition, but it doesn't hurt if not
# so...

cd ~

echo "`date` $0 BEGIN"

dbin/plock -t ~/.lock ~/dbin/dexpire -a -s4

echo "`date` $0 END"