applydate

Logwatch是一款分析和报告系统日志

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# $Id: applydate,v 1.3 2005/06/18 19:36:32 bjorn Exp $
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# $Log: applydate,v $
# Revision 1.3  2005/06/18 19:36:32  bjorn
# Bug fix from Mike Frysinger for incorrect variable reference
#
# Revision 1.2  2005/05/03 19:33:39  bjorn
# Added support for new date ranges
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# Revision 1.1  2005/04/20 22:13:32  bjorn
# Initial file by Matt Brown
#
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# This was written by: Matt Brown,  mdbrown at uwaterloo dot ca
#
# Please send all comments, suggestions, bug reports,
#    etc, to [e-mail].
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# Processes emerge logs to remove entries outside the desired date range

use strict;
use Logwatch ':dates';

my $Debug = $ENV{'LOGWATCH_DEBUG'} || 0;

# Set the date we are looking for based on the desired date range
my $SearchDate = TimeFilter('%b %d, %Y');

if ($Debug > 5) {
    print STDERR "DEBUG: Inside applydate (emerge)...\n";
    print STDERR "DEBUG: Looking For: $SearchDate\n";
}

# Examine each line of the file, writing out only the lines that are within
# the date range
my $printLine = 0;
while (defined(my $line = <STDIN>)) {
        if ($line =~ /Started emerge on: $SearchDate/) {
                $printLine = 1;
        }
        elsif ($line =~ /Started emerge on:/) {
                $printLine = 0;
        }
        print $line if ($printLine == 1);
}