Hi there!
Today just a short question: Is there an Immediate If-Function in Perl?
Thanx for your help in advance!
Nicole
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hi there!
I've got a problem with a complex data structure and hope you can help me.
I know that I can't have a hash whose values are arrays. So I tried to
build a hash of references to arrays.
I guess I've made some mistakes .
This is what my hash looks like:
%myHash = ();
# lots of code
Hi there!
I've just started to learn OOP with Perl.With the help of perltoot I wrote a
class Person and some methods(see below).
package Person;
use strict;
sub new {
my $self = {};
my $proto = shift;
my $class = ref($proto) || $proto;
$self->{CNAME} = undef;
$self
On Thursday 10 October 2002 19:32, you wrote:
> I think your script is failing at the defined($line = ). So the
> hash is not getting populated at all. I think this because your call to
> open didn't include a <, as in
>
> open FH, "< your_file" or die $!;
>
> Try adding that to your open call a
Hi there!
I'm very new to Perl and just don't understand an error message I got.Hope you
can help me.
Now, the file I'm working with contains the following data:
;Structural Safety;Elsevier SD;;;
;Structural Safety (95 ... );ZB-HP;Elsevier;nur online (HGF);
;Subsurface sensing technologies and
