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Re: Expression, but is it regular?

by Trimbach (Curate)
on May 08, 2001 at 16:13 UTC ( [id://78803]=note: print w/replies, xml ) Need Help??

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  1. or download this
    if ($in{username} =~ /^(\[a-zA-Z]{2})/ || ' ') {
     $dirtype = $1 || 'other';
}
  2. or download this
    my $dirtype;
if ( $in{username} =~ /^([a-zA-Z]{2})$/ ) {
...
} else {
      $dirtype = 'other';
}

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