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From: matt@oddjob.UChicago.UUCP (Matt Crawford)
Newsgroups: net.sources
Subject: Re: Mods to tee...Uses for awk
Message-ID: <574@oddjob.UChicago.UUCP>
Date: Tue, 22-Jan-85 14:29:11 EST
Article-I.D.: oddjob.574
Posted: Tue Jan 22 14:29:11 1985
Date-Received: Wed, 23-Jan-85 07:24:20 EST
References: <350@rna.UUCP> <hpfcla.43600015>
Reply-To: matt@oddjob.UUCP (Matt Crawford)
Organization: U. Chicago: Astronomy & Astrophysics
Lines: 15

Here's a script which we run twice a week from crontab.  It used to
use du(1) instead of the 4.2 quot(8).  No flames about not having
used sh, please -- I wrote this before I knew any better.

#! /bin/csh -f
# Script to notify heavy disk users of their sins
# Change the constant at the beginning of the awk command as needed.
#
/etc/quot -f /dev/rra0f | \
 grep -v 'root' | \
 awk '$1 > 10000 { printf "mail %s << EOM\n", $3 ;\
		  printf "Your %d files on /oa are using %d KB.\n",$2,$1;\
		  printf "This makes you the number %d disk-hog.\n",NR;\
		  printf "EOM\n" ; }' | \
 csh -sf