Try this:

Dog.pm

package Dog {

    use strict;
    use warnings;
    use Exporter qw( import );

    our $VERSION   = 1.00;
    our @EXPORT_OK = qw( dog );

    sub dog { shift }

    1;
}

[download]

fido.pl

#!/usr/bin/env perl   

use strict;
use warnings;
use feature qw (say);
use Dog qw(dog);

say dog ("barf!");

__END__

[download]

OK, the naming is perhaps a bit unlucky - but it should work.

Regards, Karl

«The Crux of the Biscuit is the Apostrophe»

perl -MCrypt::CBC -E 'say Crypt::CBC->new(-key=>'kgb',-cipher=>"Blowfish")->decrypt_hex($ENV{KARL});'Help

In reply to Re: perl modules by karlgoethebier
in thread perl modules by codestroman

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