If you're not yet comfortable with writing scripts on Unix and Linux systems, this post might get you off to a healthy start. Creating a script on a Unix or Linux system can be dead easy or ...

大家好，我是小枣君。 今天这篇文章，我们来聊聊操作系统（Operating System）。 说到操作系统，大家都不会陌生。我们天天都在接触操作系统——用台式机或笔记本电脑，使用的是windows和macOS系统；用手机、平板电脑，则是android（安卓）和iOS系统。 如果是从事 ...

This Wiley Publishing tome is big (more than 650 pages), useful and very complete. Be warned, however, that its scope is limited to system administration. The purpose of the book is to solve “real ...

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Although this book is the second edition of this title, the former edition was published quite a while ago, 20 years to be exact. Quite a bit in UNIX programming has changed since then. The book ...

Linux scripting automates repetitive tasks like converting file formats and can save hours of work. You can find and adapt scripts online easily, with plenty of resources and guides available.

Scripting still has a lot of room to grow. While all of the scripting languages we know — Rexx, VBScript, Tcl, REBOL, Scheme — face challenges that occasionally escalate into crises, they all appear ...

摘要：程序员都知道，Linux 不是 Unix，不过二者之间确实存在关系，即 Linux 系统是从 Unix 派生出来的，而 Linux是一个类 Unix 的操作系统。那么，二者之间具体存在哪些明显的差异呢？ 网上很多有关POSIX和Unix工具的教程和指南总是假设你安装了Linux，或者更具体地 ...

As Terry Lambert, the developer behind Linux ancestor Unix, once said, "It is not Unix's job to stop you from shooting your foot. If you so choose to do so, then it is Unix's job to deliver Mr. Bullet ...