You probably want to do this: 
#!/bin/env perl

use strict;
use warnings;

my ($a, $b, $c);
$a = $b = $c = 0;
foreach my $v (qw/a b c/) {
    func($v);
}

sub func {
    my $v = shift;
    print "v = $v\n";
    eval '$'.$v.' = $'.$v.' * 2';
}

print "$a $b $c\n";

[download]
It's completely hideous, but it works as long as func() isn't defined in another file.

In reply to Re: eval & variable names? by educated_foo
in thread eval & variable names? by Anonymous Monk

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