perl-module_开发者

Perl Programming and Distribution

I\'m very new to Perl programming. I\'ve just finished reading the Llama book. Up until now I have scripted in Bash, but I\'m wanting to try out Perl and it\'s ben开发者_如何学编程efits over Bash scri[详细]

2023-01-07 13:30 分类：问答

using perl's PDF::API2::SIMPLE -- Header and Footer

How do I get the heade开发者_JAVA技巧r and footer not to print on the first page?Here is a crude but working example:[详细]

2023-01-05 03:09 分类：问答

Perl Is it possible to re-create the Net::Telnet connection if I have its memory location?

Is it possible to re-create the Net::Telnet connection if I have its memory location ? how can i turn Net::Telnet=GLOB(0x1b50ff0) string to a Net::Telnet object ag开发者_开发技巧ain ?[详细]

2023-01-04 03:17 分类：问答

Is there a perl module that can start a process and return the three main I/O handles to that process?

In perl, I often need to run a child process, send some input to it, and then read its output. There are a number of modules to do this, but they all seem to require you to pass in pre-existing variab[详细]

2023-01-04 01:19 分类：问答

how to grep between two lines in perl

I have got 1 file which looks like this COMPANY=xyz system.employee[0].Name=shayam system.employee[0].Age=26[详细]

2023-01-02 07:57 分类：问答

Perl - Package/Module Issues

From everything I\'ve read on using Perl modules, the basic usage is: Module file wit开发者_如何学JAVAh .pm extension, which includes the statement package <name>, where <name> is the fi[详细]

2023-01-02 03:15 分类：问答

How to add header, footer with images using PDF::API2::Lite?

Is it possible to add header(with text and one image) and footer (with page number) with images. I wrote below code to create a PDF document which shows png images.[详细]

2023-01-01 12:48 分类：问答

Is it proper to get and especially set Perl module's global variables directly?

I was wondering what the best practice in Perl is regarding getting开发者_Python百科 - or, more importantly, setting - a global variable of some module by directly accessing $Module::varName in case t[详细]

2023-01-01 11:50 分类：问答

How do I best handle a needed patch for Perl/Tk?

I am making a change to Perl/Tk for an application that has its own resident Perl and modules installation (so we can drop the app in and go).[详细]

2022-12-31 11:53 分类：问答

How do I get CGI.pm to output HTML5 instead of XHTML 1.0?

I\'m having some trouble getting CGI.pm to output to HTML5 instead of XHTML 1.0 or HTML 4.01. When I try \"HTML5\" or \"HTML 5\" as the -dtd argument in start_html() 开发者_开发百科I get a document in[详细]

2022-12-29 23:11 分类：问答