On Tue, 13 Sep 2005 06:09:22 -0700, Christopher Spears wrote:
> I've been reading the following docs on Perl
> subroutines:
>
> http://perldoc.perl.org/perlsub.html#Persistent-Private-Variables
>
> I just read the section on local variables and am
> completely confused. What is a local variable?
I've been reading the following docs on Perl
subroutines:
http://perldoc.perl.org/perlsub.html#Persistent-Private-Variables
I just read the section on local variables and am
completely confused. What is a local variable? How
is local $x different from my $x?
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