40 lines
649 B
Perl
Executable file
40 lines
649 B
Perl
Executable file
#!/usr/bin/perl
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use strict;
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sub get_ts($) {
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my $path = shift;
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my $ts = 0;
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open FIND, "find $path -not -path \\*.svn\\* -and -not -path \\*CVS\\* |";
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while (<FIND>) {
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open FILE, "<$_";
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my @stat = stat FILE;
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close FILE;
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$ts = $stat[9] if ($stat[9] > $ts);
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}
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close FIND;
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return $ts;
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}
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(@ARGV > 0) or push @ARGV, ".";
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my $ts = 0;
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my $n = ".";
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my %options;
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foreach my $path (@ARGV) {
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if ($path =~ /^-/) {
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$options{$path} = 1;
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} else {
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my $tmp = get_ts($path);
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if ($tmp > $ts) {
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$n = $path;
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$ts = $tmp;
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}
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}
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}
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if ($options{"-p"}) {
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print "$n\n";
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} elsif ($options{"-t"}) {
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print "$ts\n";
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} else {
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print "$n\t$ts\n";
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}
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