This refreshed edition serves as the most valuable guide yet to the bash shell. It's full of practical examples of shell commands and programs guaranteed to make everyday use of Linux that much easier. Includes information on key bindings, command line editing and processing, integrated programming features, signal handling, and much more!
O'Reilly's bestselling book on Linux's bash shell is at it again. Now that Linux is an established player both as a server and on the desktop Learning the bash Shell has been updated and refreshed to account for all the latest changes. Indeed, this third edition serves as the most valuable guide yet to the bash shell. As any good programmer knows, the first thing users of the Linux operating system come face to face with is the shell the UNIX term for a user interface to the system. In other words, it's what lets you communicate with the computer via the keyboard and display. Mastering the bash shell might sound fairly simple but it isn't. In truth, there are many complexities that need careful explanation, which is just what Learning the bash Shell provides. If you are new to shell programming, the book provides an excellent introduction, covering everything from the most basic to the most advanced features. And if you've been writing shell scripts for years, it offers a great way to find out what the new shell offers. Learning the bash Shell is also full of practical examples of shell commands and programs that will make everyday use of Linux that much easier. With this book, programmers will learn:
* How to install bash as your login shell
* The basics of interactive shell use, including UNIX file and directory structures, standard I/O, and background jobs
* Command line editing, history substitution, and key bindings
* How to customize your shell environment without programming
* The nuts and bolts of basic shell programming, flow control structures, command-line options and typed variables
* Process handling, from job control to processes, coroutines and subshells
* Debugging techniques, such as trace and verbose modes
* Techniques for implementing system-wide shell customization and features related to system security
具體描述
讀後感
確實是Learning係列的書，所以非常的淺顯易懂。 適閤沒有什麼Shell實用經驗的人。 可以很快對Bash有一個整體的概念，並且能夠做一些簡單的工作。 看完瞭書，還需要很多的實際解決問題的經驗纔行。
評分這不是我想要的Shell入門，因為它沒有讓我感受到一絲Shell的魅力，通篇隻有細節，而且講述不清（比如對getopts裏OPTARG(在bash 3.2裏好像是OPTSTRING)的講解，讓我一度很睏惑，這個序列存的參數到底是以詞為單位呢，還是字符），缺乏比較（比如文中似乎沒有關於$(()), $[], [],...
評分應該說，bash這類shell腳本的學習書籍，涉及的內容會比較雜，很高興作者把這些雜亂的內容有序的組織到這本書裏。 應該說，這本書讀起來應該不會很吃力，因為對bash的介紹很多也就是對linux操作係統，特彆是和shell相關部分的介紹，而且很多人對linux/unix的最直觀和直接的操...
評分行文很生硬，很多地方甚至連基本的文法句法都不通——可以通過提取主乾主謂賓來驗證。 如果不是同時在看另外一本講Shell的書，僅僅是通過這本來瞭解Shell的話，我很可能就悲劇瞭，這本書糟糕的翻譯會讓我我誤以為Shell本身是一門艱深的技術，從而一直止步於門外。這也是所有同...
評分看完這本書，可是裏麵的題目有些不會^^^^^，後麵幾章的課後習題沒有解答，對我這種菜鳥有點難度啊…… 深入的學習shell script，看什麼？？ ABS嗎？
用戶評價
一般...
评分這本書適閤*nix係統管理員、*nix程序員學習如何編寫Bash腳本，至少比man bash那個5韆多頁的文檔強多瞭。看瞭一遍並將所有task敲瞭一遍，大部分擴展練習沒做，有些確實很難。沒太多時間花在bash上，就先這麼著。
评分個人意見，我覺得很一般。
评分bash入門基礎
评分bash 都不會，玩個蛋的計算機。
相關圖書
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