Why use a regexp when you want equality?

if ( grep { $_ eq $system1 } @system_name ) { ...

[download]

Going back to the original question: This is a situation where a hash would be more appropriate:

my %system_name = ( box1 => 1, box2 => 1 );

# ...

if ( $system_name{$system1} ) { ...

[download]
--
edan

In reply to Re^2: array confusion by edan
in thread array confusion by Anonymous Monk

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