say states:

"say is available only if the say feature is enabled or if it is prefixed with CORE:: . The say feature is enabled automatically with a use v5.10 (or higher) declaration in the current scope."

See also feature.

#!/usr/bin/perl

use feature say;
say 'derp';

[download]

Update: doh, the above will fail with use strict; so:

use strict;
use warnings;

use feature 'say';

say 'Derp';

[download]

You may be interested in Modern::Perl. Thanks choroba.

In reply to Re: Why do I need 'use 5.010;' ahen I am running '5.24' by marto
in thread Why do I need 'use 5.010;' ahen I am running '5.24' by jason.jackal

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