I present the following code: 
my $match = '1995_Olga_goes_to_Egypt';
my @pictures = qw{1995/1995_Olga_first_time_in_Cyprus/06330004.JPG
1995/1995_Olga_goes_to_Egypt/QD0017004.JPG};
foreach $picture (sort @pictures) {
    print "Debug: $picture\n";
    if ($picture =~ m/$match/)
    {
      print "Matched, $picture\n";
      last;
    }
}
print "Result: $picture\n";

[download]
Which produces: 
buu@ded430-deb-175-30:~/test$ perl test.pl
Debug: 1995/1995_Olga_first_time_in_Cyprus/06330004.JPG
Debug: 1995/1995_Olga_goes_to_Egypt/QD0017004.JPG
Matched, 1995/1995_Olga_goes_to_Egypt/QD0017004.JPG
Result:

[download]
Why isn't $picture set after the loop terminates?

In reply to Last undefines a for loop's itererator? by BUU

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