Classic Shell Scripting pdf epub mobi txt 电子书 下载 2025
Arnold Robbins, an Atlanta native, is a professional programmer and technical author. He has worked with Unix systems since 1980, when he was introduced to a PDP-11 running a version of Sixth Edition Unix. He has been a heavy AWK user since 1987, when he became involved with gawk, the GNU project's version of AWK. As a member of the POSIX 1003.2 balloting group, he helped shape the POSIX standard for AWK. He is currently the maintainer of gawk and its documentation. He is also coauthor of the sixth edition of O'Reilly's Learning the vi Editor. Since late 1997, he and his family have been living happily in Israel.
- shell
- script
- Linux/Unix
- O'Reilly
- 计算机
- Programming
- Linux
- Linux|Unix
Shell scripting skills never go out of style. It's the shell that unlocks the real potential of Unix. Shell scripting is essential for Unix users and system administrators-a way to quickly harness and customize the full power of any Unix system. With shell scripts, you can combine the fundamental Unix text and file processing commands to crunch data and automate repetitive tasks. But beneath this simple promise lies a treacherous ocean of variations in Unix commands and standards. Classic Shell Scripting is written to help you reliably navigate these tricky waters. Writing shell scripts requires more than just a knowledge of the shell language, it also requires familiarity with the individual Unix programs: why each one is there, how to use them by themselves, and in combination with the other programs. The authors are intimately familiar with the tips and tricks that can be used to create excellent scripts, as well as the traps that can make your best effort a bad shell script. With Classic Shell Scripting you'll avoid hours of wasted effort. You'll learn not only write useful shell scripts, but how to do it properly and portably. The ability to program and customize the shell quickly, reliably, and portably to get the best out of any individual system is an important skill for anyone operating and maintaining Unix or Linux systems. Classic Shell Scripting gives you everything you need to master these essential skills.
具体描述
读后感
例如，403页对于-N file的解释为“文件会被修改因为它被读取”，这个怎么看也搞不懂啥意思，对照英文版，file was modified since it was last read，原来是把since翻译成因为了，这个显然就是机器翻译的。 不过整本书作为手册还是不错的，很多细节，需要的时候查一查就行。
评分翻译问题1 英文版第90页 The firsrt edit strips everything from the first slash to the end of the line, reducing a line like this: 中文版第104页 第一个的编辑操作是将第一个斜杠直至行结尾的所有数据提取出来，例如，如下的一行，处理后，成为: 明明是strip, 就是去掉...
评分例如，403页对于-N file的解释为“文件会被修改因为它被读取”，这个怎么看也搞不懂啥意思，对照英文版，file was modified since it was last read，原来是把since翻译成因为了，这个显然就是机器翻译的。 不过整本书作为手册还是不错的，很多细节，需要的时候查一查就行。
评分在学校里学习了一些unix的东西，工作几年早忘光了。现在想再捡起来，就买了这本书。边看书边做了个小东西host在github上。感觉这本书内容的连贯性不强，并且不知道是翻译的原因还是怎么，读起来很别扭。所以这本书并不是很推荐，放在一旁做个参考书还行。
评分在linux下，shell脚本是非常强大的工具，每个linux使用者都应该至少了解简单的脚本编写。这本书中，对shell脚本所需要用到的知识做了大量详尽的介绍，包括许多技巧、注意事项。但是作为一个普通用户（而不是程序员），脚本知识够用就可以了，毕竟有500页那，而且还包含诸多...
用户评价
非常不错
评分把招聘要求里的「熟悉shell脚本语言」理解成『会用”sed awk“什么的以及会一些基础配置什么的就好了』真是大错特错！！
评分shell粉的最爱～，里边例子非常好。
评分我觉得挺好，学bash
评分我觉得挺好，学bash
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