Addressing the question of literal matching: note that regex allow you to safely embed variables using \Q and \E, e.g. 

  my @pats = map qr/\Q$_\E/, @ARGV;

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The above prepares @ARGV as patterns, disabling interpretation of meta-characters.

In reply to Re: Need Speed:Search Tab-delimited File for pairs of names by oiskuu
in thread Need Speed:Search Tab-delimited File for pairs of names by mnnb

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