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#!/usr/bin/perl -w
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if ($#ARGV != 2-1 ) {
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print "usage: perl getHLTRelease.pl HLTFile CurrentRun\n";
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exit;
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}
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$HLTFile = $ARGV[0];
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$CurrentRun = $ARGV[1];
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$notfound = 1;
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open (TEXT_FILE, $HLTFile);
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$run = $CurrentRun;
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while ($line = <TEXT_FILE>) {
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if ($line !~ "#") {
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my @pieces = split(' ', $line);
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if($pieces[1] <= $run && $pieces[2] >= $run) {
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my $release = $pieces[0];
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print "$release";
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$notfound = 0;
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last;
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}
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}
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elsif ($line =~ "EOF") {
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last;
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}
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}
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close (TEXT_FILE);
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open (TEXT_FILE, $HLTFile);
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if ($notfound == 1 ) {
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while ($line = <TEXT_FILE>) {
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if ($line !~ "#") {
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my @parts = split(' ', $line);
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if ($parts[1] > $run) {
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print "-1";
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last;
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}
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$nextline = <TEXT_FILE>;
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my @nextparts = split(' ', $nextline);
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if($parts[2] < $run && $nextparts[1] > $run) {
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my $release = $parts[0];
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print "$release";
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last;
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}
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elsif ($line =~ "EOF") {
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print "-1";
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last;
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}
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else {
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$line = $nextline;
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redo;
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}
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}
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}
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}
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close (TEXT_FILE);
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