Just be careful you don't shadow one of your packages with a sub of the same name. 

use strict;
use warnings;

package Foo;

sub bar { print "Foo::bar\n"; }

package Bar;

sub bar { print "Bar::bar\n"; }

package main;

sub Foo { "Bar" }

Foo->bar();
"Foo"->bar();

exit 0;

__END__

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The cake is a lie.
The cake is a lie.
The cake is a lie.

In reply to Re^3: Parse error with subroutines and < by Fletch
in thread Parse error with subroutines and < by TedYoung

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