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 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.
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...
评分这本书不错,总体上感觉还好,讲的有些地方还是相当有深度的,不过感觉这本书还是面比较窄,可以作为一本补充读物,系统性的书不是太适合。总体上,书还是本好书,有很多的使用技巧,shell语言其实就是个拼凑,什么东西都有,各种,用来做主要的编程语言不是个好选择,不过作为...
评分前面有几位读者的失望,似乎在于“脚本” 这两个字。 这些读者确实很细心,很敏锐地感觉到书题和内容似乎有些不相称。不过, 说实话, 要学一门有用的脚本语言,还不如去学 python , perl 这样的。 为什么说 Shell 只是半脚本语言呢? 相对于现代大部分高级...
评分自己没有系统地学习过Shell,Terminal下的操作都是在实践中慢慢学习摸索过来的,因此深感建立系统Shell知识的必要性。 本来想潜心把此书读完,读了前3章才深感自己想法十分naive,本书涉及Shell的方方面面(对正则表达式不熟的同学可能会在那里停滞一段),terminal下面的常用...
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...
案头必备。
评分入职四月,断断续续读完,shell扫盲,力荐
评分读了五章之后。。感觉这本书可以拿来当字典用~^_^
评分非常不错
评分入职四月,断断续续读完,shell扫盲,力荐
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