perl-module

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Old .pl modules versus new .pm modules

I\'m a beginner in Perl and I\'m trying to build in my head the best ways of structuring a Perl program. I\'m proficient in Python and I\'m used to the pythonfrom foo import bar way of importing funct[详细]

2023-01-16 07:46 分类：问答
Fetch <td> text while using WWW::Mechanize to fetch <a> within that <td> tag

I\'m new to Perl-HTML things. I\'m trying to fetch both the texts and links from a HTML table. Here is the HTML structure:[详细]

2023-01-15 11:03 分类：问答
Stopping Perl XS modules from silently falling back to pure-perl

It 开发者_开发知识库seems some (many?) modules on CPAN are partly implemented in C using XS, and can fall back to a pure-perl implementation if necessary. While this is smart, it can obviously hurt pe[详细]

2023-01-14 22:55 分类：问答
Importing a require'd file as if it were a use statement

I am experiencing a problem with using a constant defined in a configuration file. This is my package:[详细]

2023-01-14 22:28 分类：问答
Perl Importing Variables From Calling Module

I have a Perl module (Module.pm) that initializes a number of variables, some of which I\'d like to import ($VAR2, $VAR3) into additional submodules that it might load during execution.[详细]

2023-01-14 20:27 分类：问答
Simple perl opendir

I am completely new to perl and have just been learning it. I came across this script I need to run that has some network Tstat trace data. However, I get an error \'Cannot parse date.\'[详细]

2023-01-14 12:03 分类：问答
How can I install Crypt::SSLeay on a Win 64?

I\'ve got 64-bit Vista with ActiveState Perl \"v5.10.0 built for MSWin32-x64-multi-thread\" and I\'m trying to get the Crypt::SSLeay package installed along with versions of libeay32.dll and ssleay32.[详细]

2023-01-13 05:57 分类：问答
Why can't my CPAN client from MacPorts find Module::Build?

I am using the macports in snow leopard. I wanted to install certain perl modules to be able to run a script. The DateTime module to be exact. How do I do this? I tried using the following command.[详细]

2023-01-13 00:38 分类：问答
How do you create application-level options using Perl's App::Cmd?

Update from FMc I\'m putting a bounty on this question, because I\'m puzzling over the same problem. To rephrase the question, how do you implement application-level options (those that apply to an e[详细]

2023-01-11 03:36 分类：问答
Different architectures in the same or different directory trees?

At $work, we maintain a set of Perl modules at a central location for easy inclusion via PERL5LIB. As there is a re-installation ahead and we need to provide the modules for both 32 and 64 bit archite[详细]

2023-01-08 06:09 分类：问答