That confuses me; I would just copy and paste and that would be it but
I would have no idea how that is working and I don't really want to put
anything in that I don't understand yet. Is there a simpler way that
would be more like:
my $links = #hash here ;
>
> Kyle, et al --
>
> ...and the
Kyle --
...and then Kyle Babich said...
%
% That confuses me; I would just copy and paste and that would be it but
% I would have no idea how that is working and I don't really want to put
I think that's a wise course :-)
% anything in that I don't understand yet. Is there a simpler way th
Kyle, et al --
...and then Kyle Babich said...
%
% This is what I have:
%
% my %pages = ("Yahoo","http://www.yahoo.com/";,
% "Google", "http://www.google.com/";,
% "All The Web", "http://www.alltheweb.com/";);
%
% while ( my ($key, $pages) = each %pages ) {
%print qq{$key};
%
This is what I have:
my %pages = ("Yahoo","http://www.yahoo.com/";,
"Google", "http://www.google.com/";,
"All The Web", "http://www.alltheweb.com/";);
while ( my ($key, $pages) = each %pages ) {
print qq{$key};
}
How could I put this all into a scalar to call up later?
Than
--- Kyle Babich <[EMAIL PROTECTED]> wrote:
> Ok, I've got it down to one problem right now, I need an explicit
> package name for this:
> foreach $key(keys %pages) {
> print "$key\n";
> }
>
> It says I need it for $key but no matter where I put the my it won't
> stop giving me that error
or you could leave out the "$key".
foreach (keys %pages) {
print "$key\n";
}
On Sun, 2002-06-23 at 08:59, Marty Landman wrote:
> At 07:37 AM 6/23/02 -0400, Kyle Babich wrote:
>
> >foreach $key(keys %pages) {
> > print "$key\n";
> >}
> >
> >It says I need it for $key but no matt
At 07:37 AM 6/23/02 -0400, Kyle Babich wrote:
>foreach $key(keys %pages) {
> print "$key\n";
>}
>
>It says I need it for $key but no matter where I put the my it won't
>stop giving me that error. Where in that does the my go?
Kyle, this is a syntactic 'not-nicety' of Perl imho. You need
Kyle --
...and then Kyle Babich said...
%
% Ok, I've got it down to one problem right now, I need an explicit
% package name for this:
% foreach $key(keys %pages) {
% print "$key\n";
% }
Well, only if you use it that way :-)
%
% It says I need it for $key but no matter where I put the
Ok, I've got it down to one problem right now, I need an explicit
package name for this:
foreach $key(keys %pages) {
print "$key\n";
}
It says I need it for $key but no matter where I put the my it won't
stop giving me that error. Where in that does the my go?
>
>
> Kyle --
>
> ...
Kyle --
...and then Kyle Babich said...
%
% Ok, I decided to make my test.cgi into a kind of refernce page for when
% I'm creating my site. There is some kind of problem with my hash.
% Once again can someone explain to me what I'm doing wrong?
As perl tells you, there are a few errors.
%
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