I have a perl script which will work on my home computer, however, when
I upload the script to the hosting site I recieve an error concerning a
loadable object in GD.pm.
I assume this is because there is some module missing on the hosting
site. How do I determine what that is?
Here is the
I have a subroutine which makes a number of recursive calls and uses as
input a scalar reference from an array. I am able to retrieve the
number from the reference, however, I would also like to print out the
array and index information that was used.
Ultimately I get this:
(A)
I have a cgi script which used to run very well. Now, after setting up
a new computer and installing a more recent version of CGI.pm I
recieve errors:
this used to be all I needed:
use CGI qw/:all *table td tr/;
to do the folowing:
print $q-start_table();
print $q-tr( $q-td());
print
I have not had a chance to try this yet but it sounds very promising.
Begin forwarded message:
From: Jeff 'japhy' Pinyan [EMAIL PROTECTED]
Date: Wed Nov 13, 2002 2:02:59 PM US/Pacific
To: [EMAIL PROTECTED]
Subject: Re: code ref and objects
On Nov 13, todd shifflett said:
the above works
I am trying to use a code reference from within a function to
recursively call a given separate function...
#--- LIKE THIS --vv
sub hello {
my $name = shift;
return Hello, $name!\n;
}
sub foo {
my($f, @args) = @_;
return $f(@args);
}
print foo(\hello, world);
#---^^
the above works.
I just re-installed perl 5.8.0 on my mac. When I did the new version
was placed into /opt/bin where I do not want it so I moved all the
files and man pages to where they should be. Now How do I change the
@INC array?
I would also like to know how to change the other information listed
with
something other than OSX your situation would
be different.
p.s.
I am running the standard unix version of perl, not macperl.
todd shifflett said:
I just re-installed perl 5.8.0 on my mac. When I did the new version
was placed into /opt/bin where I do not want it so I moved all the
files
Using: Mac OSX 10.2
libgd 2.0.4
Can anyone help me make something of this?
when I try and install GD.pm I get the following errors:
cc -c -I/sw/include -I/usr/local/include/gd -I/usr/lib
-I/System/Library/Perl -pipe -fno-common -no-cpp-precomp
-fno-strict-aliasing -O3
I am having trouble re-reading a record after I write it.
This is my situation (I'll try and be as concise as possible):
I have an object ($profile) with methods, variables, and variables of
other objects.
For example:
$profile = MY_PROFILE-new();
$profile-{NAME} = theName;
For those who are interested...
This seems to work but I don't know why:
foreach $element (@elements) {
my $profile = MY_PROFILE-new();
$profile = eval(eval(Dumper($element)));
push(@profileArray,$profile);
}
On Wednesday, July 31, 2002, at 11:51 AM, todd
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