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Sprite 1984 - 1993
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diskwarn
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diskwarn.man
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1991-06-05
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'\" Copyright 1991 Regents of the University of California
'\" Permission to use, copy, modify, and distribute this
'\" documentation for any purpose and without fee is hereby
'\" granted, provided that this notice appears in all copies.
'\" The University of California makes no representations about
'\" the suitability of this material for any purpose. It is
'\" provided "as is" without express or implied warranty.
'\"
'\" $Header: /sprite/src/admin/diskwarn/RCS/diskwarn.man,v 1.1 91/06/04 21:23:39 kupfer Exp $ SPRITE (Berkeley)
'/"
.so \*(]ltmac.sprite
.HS DISKWARN admin
.BS
'\" Note: do not modify the .SH NAME line immediately below!
.SH NAME
diskwarn \- send mail if a disk partition gets low on space
.SH SYNOPSIS
\fBdiskwarn\fR \fIdomain minfree user\fR [ \fIuser ...\fR]
.SH OPTIONS
.IP \fIdomain\fR 15
The name of the filesystem domain to check.
.IP \fIminfree\fR 15
The minimum acceptable number of free kilobytes.
.IP \fIuser\fR 15
The name of a user who should be notified if there is a problem.
.BE
.SH DESCRIPTION
.PP
This program verifies that
.I domain
has at least
.I minfree
kilobytes of free space. If it doesn't, or if there is some problem
checking
.IR domain ,
it sends mail to the users listed on the command line to notify them
of the problem. This program was designed to be run from
.BR cron .
.SH KEYWORDS
disk, mail, free space, utilization