You might also consider populating a hash and using exists to check for a match. 

use YAML ();

$items = YAML::Load( <<EOT );
a: 1
b: 1
c: 1
EOT

if( exists $items->{ $variable } ) {
  # . . .
}

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In reply to Re: Using IF and OR, I'm sure there is a better way by Fletch
in thread Using IF and OR, I'm sure there is a better way by cosmicperl

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