If you know which package you expect your subroutine to be in you might also be able to use the functionality of UNIVERSAL::can

use strict;
use warnings;

sub Foo { warn 'foo'}

my $x = 'Foo';

my $sub_ref = main->can($x);

$sub_ref->();

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In reply to Re: Sub ref from string without eval by Anonymous Monk
in thread Sub ref from string without eval by lackita

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