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#!/usr/bin/perl -w
##########################################################################
# $Id: applystddate,v 1.12 2002/10/14 16:21:57 kirk Exp $
##########################################################################
########################################################
# This was written and is maintained by:
# Kirk Bauer <kirk@kaybee.org>
#
# Please send all comments, suggestions, bug reports,
# etc, to kirk@kaybee.org.
########################################################
use POSIX qw(strftime);
# This will pick out only the wanted date from a logfile
# in the standard /var/log/messages format.
# I plan to add a *lot* more date flexibility at a later time...
my $time = time;
if ( $ENV{'LOGWATCH_DATE_RANGE'} eq 'yesterday') {
$SearchDate = strftime("%b %d", localtime($time-86400));
}
elsif ( $ENV{'LOGWATCH_DATE_RANGE'} eq 'today') {
$SearchDate = strftime("%b %d", localtime($time));
}
elsif ( $ENV{'LOGWATCH_DATE_RANGE'} eq 'all') {
$SearchDate = "... ..";
}
# The date might be "Dec 09", but it needs to be "Dec 9"...
$SearchDate =~ s/ 0/ /;
if ( $ENV{'LOGWATCH_DEBUG'} > 5 ) {
print STDERR "DEBUG: Inside ApplyStdDate...\n";
print STDERR "DEBUG: Range: " . $ENV{'LOGWATCH_DATE_RANGE'} . "\n";
print STDERR "DEBUG: Looking For: " . $SearchDate . "\n";
}
while (defined($ThisLine = <STDIN>)) {
if ($ThisLine =~ m/^$SearchDate ..:..:.. [^ ]* [^ ]*\[[0123456789]*\]: /o) {
print $ThisLine;
} elsif ($ThisLine =~ m/^$SearchDate ..:..:.. [^ ]* [^ :]*: /o) {
print $ThisLine;
} elsif ($ThisLine =~ m/(Mon|Tue|Wed|Thu|Fri|Sat|Sun) $SearchDate ..:..:.. \d{4}/o) {
print $ThisLine;
} #Debian - specific: the syslogd restart
elsif ($ThisLine =~ m/^$SearchDate ..:..:.. [^ ]* [^ :]* [0-9#.]+: /o) {
print $ThisLine;
}
}
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