my %hash = (
foo = 'bar'
);
my $name='hash';
my $key='foo';
print $name{$key};
how can I get that to print bar?
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The Ghost wrote:
my %hash = (
foo = 'bar'
);
my $name='hash';
my $key='foo';
print $name{$key};
how can I get that to print bar?
You can't, given the way you've set up %hash and $name. You're trying to
take a soft reference to a lexical variable, which won't work.
(well, you could
-Original Message-
From: The Ghost [mailto:[EMAIL PROTECTED]
Sent: Wednesday, November 16, 2005 8:00 PM
To: Perl Beginners
Subject: refs and variables
my %hash = (
foo = 'bar'
);
my $name='hash';
my $key='foo';
print $name{$key};
how can I get
