head	1.2;
access;
symbols
	RELENG_2_2_8_RELEASE:1.1.1.1
	RELENG_2_2_7_RELEASE:1.1.1.1
	RELENG_2_2_6_RELEASE:1.1.1.1
	RELENG_2_2_5_RELEASE:1.1.1.1
	RELENG_2_2_2_RELEASE:1.1.1.1
	RELENG_2_2_1_RELEASE:1.1.1.1
	RELENG_2_2_0_RELEASE:1.1.1.1
	RELENG_2_1_7_RELEASE:1.1.1.1.6.1
	RELENG_2_1_6_1_RELEASE:1.1.1.1.6.1
	RELENG_2_1_6_RELEASE:1.1.1.1.6.1
	RELENG_2_2:1.1.1.1.0.8
	RELENG_2_2_BP:1.1.1.1
	RELENG_2_1_5_RELEASE:1.1.1.1.6.1
	RELENG_2_1_0_RELEASE:1.1.1.1
	RELENG_2_1_0:1.1.1.1.0.6
	RELENG_2_1_0_BP:1.1.1.1
	RELENG_2_0_5_RELEASE:1.1.1.1
	RELENG_2_0_5:1.1.1.1.0.4
	RELENG_2_0_5_BP:1.1.1.1
	RELENG_2_0_5_ALPHA:1.1.1.1
	RELEASE_2_0:1.1.1.1
	BETA_2_0:1.1.1.1
	ALPHA_2_0:1.1.1.1.0.2
	perl_4_036_bmake:1.1.1.1
	lwall:1.1.1;
locks; strict;
comment	@# @;


1.2
date	98.09.09.06.49.05;	author markm;	state dead;
branches;
next	1.1;

1.1
date	94.09.10.06.27.48;	author gclarkii;	state Exp;
branches
	1.1.1.1;
next	;

1.1.1.1
date	94.09.10.06.27.49;	author gclarkii;	state Exp;
branches
	1.1.1.1.6.1
	1.1.1.1.8.1;
next	;

1.1.1.1.6.1
date	96.06.05.02.42.03;	author jkh;	state Exp;
branches;
next	1.1.1.1.6.2;

1.1.1.1.6.2
date	99.09.05.11.11.11;	author peter;	state Exp;
branches;
next	;

1.1.1.1.8.1
date	99.09.05.11.06.55;	author peter;	state Exp;
branches;
next	;


desc
@@


1.2
log
@Old Perl is leaving us. Goodbye, faithful friend.
@
text
@#!/usr/bin/perl -P

# $Header: /home/ncvs/src/gnu/usr.bin/perl/eg/scan/scan_df,v 1.1 1994/09/10 06:27:48 gclarkii Exp $

# This report points out filesystems that are in danger of overflowing.

(chdir '/usr/adm/private/memories') || die "Can't cd to memories: $!\n";
`df >newdf`;
open(Df, 'olddf');

while (<Df>) {
    ($fs,$kbytes,$used,$avail,$capacity,$mounted_on) = split;
    next if $fs =~ /:/;
    next if $fs eq '';
    $oldused{$fs} = $used;
}

open(Df, 'newdf') || die "scan_df: can't open newdf";

while (<Df>) {
    ($fs,$kbytes,$used,$avail,$capacity,$mounted_on) = split;
    next if $fs =~ /:/;
    next if $fs eq '';
    $oldused = $oldused{$fs};
    next if ($oldused == $used && $capacity < 99);	# inactive filesystem
    if ($capacity >= 90) {
#if defined(mc300) || defined(mc500) || defined(mc700)
	$_ = substr($_,0,13) . '        ' . substr($_,13,1000);
	$kbytes /= 2;		# translate blocks to K
	$used /= 2;
	$oldused /= 2;
	$avail /= 2;
#endif
	$diff = int($used - $oldused);
	if ($avail < $diff * 2) {	# mark specially if in danger
	    $mounted_on .= ' *';
	}
	next if $diff < 50 && $mounted_on eq '/';
	$fs =~ s|/dev/||;
	if ($diff >= 0) {
	    $diff = '(+' . $diff . ')';
	}
	else {
	    $diff = '(' . $diff . ')';
	}
	printf "%-8s%8d%8d %-8s%8d%7s    %s\n",
	    $fs,$kbytes,$used,$diff,$avail,$capacity,$mounted_on;
    }
}

rename('newdf','olddf');
@


1.1
log
@Initial revision
@
text
@d3 1
a3 1
# $Header: /home/cvs/386BSD/ports/lang/perl/eg/scan/scan_df,v 1.1.1.1 1993/08/23 21:29:44 nate Exp $
@


1.1.1.1
log
@Initial import of Perl 4.046 bmaked

@
text
@@


1.1.1.1.8.1
log
@$Id$ -> $FreeBSD$
@
text
@d3 1
a3 1
# $Header: /home/ncvs/src/gnu/usr.bin/perl/eg/scan/Attic/scan_df,v 1.1.1.1 1994/09/10 06:27:49 gclarkii Exp $
@


1.1.1.1.6.1
log
@This 3rd mega-commit should hopefully bring us back to where we were.
I can get it to `make world' succesfully, anyway!
@
text
@d3 1
a3 1
# $Header: /pub/FreeBSD/FreeBSD-CVS/src/gnu/usr.bin/perl/eg/scan/scan_df,v 1.1.1.1 1994/09/10 06:27:49 gclarkii Exp $
@


1.1.1.1.6.2
log
@$Id$ -> $FreeBSD$
@
text
@d3 1
a3 1
# $FreeBSD$
@

