This works:
Foo.pm: 
package Foo;

use strict;
use warnings;

use base 'Exporter';

our $hello = \&hellosub;
our @EXPORT_OK = ( '$hello');

sub hellosub {
    my $h = shift;
    return $h;
}

print $hello->("Foo Mod init"),"\n";

1;

[download]
test caller code: 
use strict;
use warnings;
BEGIN {
    push ( @INC,".");
}
use Foo ('$hello');

print $hello->('test'),"\n";

[download]

                Is a computer language with goto's totally Wirth-less?

In reply to Re^5: Passing value to a Perl module by NetWallah
in thread Passing value to a Perl module by Anonymous Monk

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