Seen at my webtechniques non-visitor counter: 
$VISITOR = int rand 100_000;
{
  next if $VISITOR =~ s/1\d$/$&th/; # 10-19
  next if $VISITOR =~ s/1$/1st/; # 1
  next if $VISITOR =~ s/2$/2nd/; # 2
  next if $VISITOR =~ s/3$/3rd/; # 3
  next if $VISITOR =~ s/\d$/$&th/; # everything else
}

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-- Randal L. Schwartz, Perl hacker

In reply to RE: Nth by merlyn
in thread Nth by Phil

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