Yet another way... use a closure... 

use strict;
my $n = do{ my $x=0; sub{$x++} };

print "[".join("][", &$n, &$n, &$n)."]\n

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my @a=qw(random brilliant braindead); print $a[rand(@a)];

In reply to Re: A TRUE-once variable by Rhandom
in thread A TRUE-once variable by gmax

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