29 lines
509 B
Perl
Executable File
29 lines
509 B
Perl
Executable File
#!/usr/bin/perl
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use strict;
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my @previously_skipped = ();
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my $was_reference = 0;
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while (my $line=<STDIN>) {
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chomp $line;
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if ($line =~ /^References$/) {
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if ($was_reference) {
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for my $pline (@previously_skipped) {
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print "$pline\n";
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}
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@previously_skipped = ();
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} else {
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$was_reference = 1;
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}
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}
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if ($was_reference) {
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push @previously_skipped, $line;
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} else {
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print "$line\n";
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}
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}
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