You could pop from an anonymous array like this, my $max = pop @{[sort @vals]}; where the cast turns sort's list into a nameless array. It's much better to say, 

use List::Util qw(max);
my $max = max @vals;

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There is a lot of lost motion in that unnecessary sort.

After Compline,
Zaxo

In reply to Re: pop sort strangeness by Zaxo
in thread pop sort strangeness by Brovnik

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