Further to tobyink's post: Also consider using the  qw// operator (please see Quote-Like Operators in perlop): 

my @kwrds = qw(
    inhibitors activity complex activator activity activities activate
+d
    proteins deficiency levels functions reductions protease proteases
    );

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(Update: Use of  qw// here is really just for convenience.)

Give a man a fish:  <%-{-{-{-<

In reply to Re^2: Undefined Subroutine error by AnomalousMonk
in thread Undefined Subroutine error by pdahal

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