Re: Using $variable outside a foreach loop

On Jun 3, 2011 3:17 PM, "Uri Guttman" <uri@stemsystems.com> wrote:
>

>
> perl -le 'my $x = "zzz" ; for $x ( qw( foo bar ) ) { print "L: $x" } print
"E: $x"'
> L: foo
> L: bar
> E: zzz
>

That's odd, I would have thought that would have given 'foo bar bar'. So,
how would you keep data from a loop once you're outside of the loop?

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