print dumper

| = ----------- [How to Write a module dumper & discycler] -------------- = || = ------------------------------------------------------------------------ = || = --------------- [Coolq ] ----------------- = || = ---------------------------------------

How to delete a value from an array in Perl This article mainly introduces how to delete a value from an array in Perl? This article explains how to assign an array element to undef and then delete the element from the array. For more information,

A brief description of http://www.perldoc.com/perl5.6/pod/perlmodlib.html for some common modules Use modules in Perl:Module: http://www.cpan.org/modules/01modules.index.htmlInstallation module:1. Perl makefile. pl2. Make3. Make Test4. Make

This article focuses on how to remove a value from an array in Perl? This article explains how to assign the elements of an array to undef, and then delete the elements from the array, and the friends you need can refer to the I'm not sure if undef

I'm not sure if undef has a definite relationship with the elimination of values from the array, guess what, if we treat undef as "empty," there will be some connection. But generally, assigning something to undef and deleting something is different.

Original Name: Brian's Guide to solving any Perl Problem Moderate: Brian's omnipotent guide to Perl issuesPrepared by: Brian D FoyOriginal article: http://www252.pair.com/comdog/brian's_guide.podOutput table:Translation: KlausAudit: QiangExit:

$records = Array ( ' id ' = ' 2135 ', ' first_name ' = ' John ', ' last_name ' = ' Doe ' , ), array ( ' id ' = = 3245, ' first_name ' =

In the previous article, you used Perl to search for duplicate files on your computer. Full source code: Use File: dirwalk; Use File: basename; Use Data: dumper; Use warnings; Use strict; My $ DW = new file: dirwalk; My % files;

CopyCode The Code is as follows :#! /Usr/bin/perl Use File: dirwalk; Use File: basename; Use Data: dumper; Use warnings; Use strict; My $ DW = new file: dirwalk; My % files; Fileparse_set_fstype ("mswin32 "); $ DW-> onfile ( Sub { My ($ file) =

How to Use eclipse to debug a Perl application before 11:30:36 This tutorial will introduce the debugging functions provided by the eclipse epic plug-in. This plug-in provides a rich debugging environment that can be used in the epic Perl