Perl

The error is as follows:perl:warning:Setting locale failed.perl:warning:Please Check that your locale settings: LANGUAGE = (unset), LC _all = (unset), LANG = "en_US. UTF-8 "is supported and installed on your system.perl:warning:Falling-the

This post consists of: http://xinpure.com/perl-warning-setting-locale-failed/After switching the Mac system to English, the following error occurred using the git command:perl: warning: Setting locale failed.perl: warning: Please check that your

"Linux/unix" manual Installation and automatic installation manual Installation: The modules you need, manually compiled, installed assuming you want to install the Xml-simple module, download the DBI module version 2.20 from the cpan

First, determine whether the module has been installed: (reference:Http://cooloo.lofter.com/post/1906f2_5eabbe)Perl " print\ "Module installed\n\" "Second, how to install the module:

The here documentation mechanism for Perl is derived from the here document mechanism in the UNIX shell.As in the shell, the here document in Perl is also a row-oriented reference form, requiring a After If the terminating string is not enclosed in

Perl is a very powerful text processing language. When I was writing a Perl script, I basically solved it with notepad ++ and print.CodeEditing and debugging problems. Notepad ++ is actually a very good choice for the editor. It is very nice to

SeeArticle: Http://space.itpub.net/82392/viewspace-238018 However, some functions cannot be used because they are too old.   # Install PerlYum install-y Perl * # Install unixodbc### Install the support library as needed### Yum-y install

The Perl debugger used in this article is the perl interpreter itself. You can enable the debugging function through the-D switch. This article will not cover all Debugging commands, but will explain some of our commonly used Debugging commands,

Recently, I have been searching for a bug tracking system that best suits me. I usually write some gadgets, and some bugs need to be tracked and managed. The format of notepad is too casual and difficult to manage. I tried many well-known tools,

Recently I used Perl to write a lot of automated testing tools. I have used some modules and I think it is quite good to record them. I may need to use them in the future. Smart: CommentsSmart comments provides debugging and tracingCodeYou can

Copy From http://www.lwolf.cn/blog/article/program/perl-ini.html I have previously written a C # parsing INI file.ArticleAt that time, I used Perl to parse INI, and then I found a ready-made Resolution on the Internet.CodeIniparser.Assume that the

    Code Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--> In a PerlProgramYou can embed a document to describe the features and usage of the program. Pod (plain old documentation) is the

TDD-test-driven Red-> green-> refactoring   Code Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--> # IntroductionSource codeDirectory Use Lib " /Sdbdata/develop/src/lib/ " ; #

#! /Usr/bin/perl# File: Data. pl# Author: Darkstar# Date: 2014/08/26Use strict;Use warnings;Use diagnostics;Use Data: dumper;My % config;While (){Next if/^ \ s *#/;Next unless/\ s * (\ W +) \ s * = \ s * (\ W +) \ s */;My ($ key, $ value) = ($1, $2 )

Usage of our in perlRequire 5.006If the version number is less than 5.006, a failure is returned, causing the module to fail to be loaded.Therefore, it is used to ensure the Perl version of the module call environment. Like my, our declares

Whether you understand the concept of the Perl method in the Perl language. Here we will give you a brief introduction. The Perl method of the Perl class is just a Perl subprogram, also known as a member function. Perl Method 1. Perl Method

This article focuses on the concepts of Perl variables in Perl syntax. Perl variables include scalar variables, array variables, and link array variables. perl variables are sensitive to minor write, such as: An, AN, and an are three different

Previously, I did not pay much attention to my blog. I felt distressed when I lost my blog. Now I am paying attention to it and decided to regularly back up SQL statements. Write a script as follows: Copy codeThe Code is as follows :#! /Usr/bin/perl

The normal subscript operations in the perl array must be familiar to everyone. I will not describe them here.This article describes the multi-digit values under the perl array, which greatly facilitates Array Operations.Note: These numbers are from

Special symbols of Perl @ Array$ X {} x is preceded by the dollar sign ($), followed by curly braces ({}), and is a hash element.% To reference the entire hash, use the percent sign (") as the prefix. The hash name used in the previous pages is %