在Linux系统中，主流的脚本语言主要有四种：Perl、Python、Ruby和Shell。其中，Perl历史悠久，最大的优势在于内置了强大的正则表达式功能。面对这样一门成熟且功能丰富的语言，初学者应当从何处开始学习与实践？ 1、 在Linux终端输入perl -v查看版本信息。 2、 检查 ...

Command-line Perl scripts can make adminstering a UNIX box easier by replacing certain commands with some routine scripts. Find out how to take advantage of this approach. Perl is everywhere. Most ...

Linux, known for its robustness and flexibility, has been a favorite among developers, system administrators, and technology enthusiasts. One of the pillars of Linux's capabilities is its inherent ...

本人最近接到一个offer，进去做的项目所用的技术主要是perl+unix+powershell+C#，做的是数据移植的（把Sybase里的数据移植到SQL server 2005里去） 其中perl开发占很大一块。 我C#写得很熟，而且想一直从事.NET平台的C#开发，不知道perl对我的C#技术有什么推动作用吗？

I'd Like to write a perl program that changes the working directory of the user, not just for the duration of the code, but even afterwords (the user would still be able to hop around, of ...

Despite the fact that MySQL comes with a rich set of functions, at some point you will find yourself wishing for some additional function or needing an advanced regular expression engine. To solve ...

An associative array is an array which uses strings as indices instead of integers. To see how associative arrays work, we’re going to look at both the Korn shell and Perl, though only the newest ...