Personally like the method: my ($foo) = $var =~ /^.*$/

It's the "I don't care what was there, but now I'm sure it's safe" untaint method. And it looks more impressive than my $foo = 1.
</tongue_in_cheek>

In reply to Re: What's your favourite method of untainting? by Nkuvu
in thread What's your favourite method of untainting? by Corion

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