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 programmin...
应该说,bash这类shell脚本的学习书籍,涉及的内容会比较杂,很高兴作者把这些杂乱的内容有序的组织到这本书里。 应该说,这本书读起来应该不会很吃力,因为对bash的介绍很多也就是对linux操作系统,特别是和shell相关部分的介绍,而且很多人对linux/unix的最直观和直接的操... (展开) ...
scripts by using the -p option. If the command as typed to bash executes a file or shell script, the path name of the file is returned; otherwise, nothing is printed. The -P option forces type to look for executable files or shell scripts even if the result of -t would not return ...
cor@debian:~/shell/mar9$ printf "%s %s\n" hello world hello world cor@debian:~/shell/mar9$ printf "hello %s\n" world hello world cor@debian:~/shell/mar9$ printf "|%10s|\n" hello | hello| cor@debian:~/shell/mar9$ printf "|%-10s|\n" hello |hello | The allowed specifiers ...
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 ...
LearningthebashShellUnixProgramming40InaNutshell 系统标签: bashunixlearningprogrammingreillynewham CameronNewhamLearningthebashShell:UnixShellProgramming(InaNutshell(O'Reilly))Language:EnglishCategory:UnixPages:354Publisher:O'ReillyMedia;ThirdEditionedition(April5,2005)ISBN:978-0596009656Format:PDF/Kindle/ePubSize:...
Chapter 12. bash for Your System The first 10 chapters of this book looked at nearly all aspects of bash, from navigating the filesystem and editing the command-line to … - Selection from Learning the bash Shell, 3rd Edition [Book]
建立在shell中的命令.bash支持大量的被称为shell builtins的内部命令,cd命令就是一个shell builtin。 shell函数shell函数是在环境中的很小的shell脚本。 别名别名是我们可以将其他的命令定义为我们自己的命令。 2、确认命令 对于我们来说,确切了解这四种被使用的命令是非常有用的。Linux提供了一对方法来查明。
Learning the bash Shell 电子书 读后感 评分☆☆☆ 这不是我想要的Shell入门,因为它没有让我感受到一丝Shell的魅力,通篇只有细节,而且讲述不清(比如对getopts里OPTARG(在bash 3.2里好像是OPTSTRING)的讲解,让我一度很困惑,这个序列存的参数到底是以词为单位呢,还是字符),缺乏比较(比如文中似乎没有关于$(())...