With just a few keystrokes, including a bit of 「glue」, you can use the command line to combine the finite set of UNIX utilities into innumerable, impromptu data transforms.
您只需输入包含一定逻辑关系的少量文本,即可使用命令行来将有限的UNIX实用工具组合成无限的即时可用的数据转换。
You can write shell scripts to (re-)perform complex operations if the existing UNIX utilities and your shell「s built-in features lack a feature you」d like to use regularly.
如果现有的UNIX实用工具和Shell的内置特性中不包含您希望经常使用的某项特性,那么您可以编写Shell脚本以便(再次)执行复杂的操作。
You may also wish to use UNIX utilities like rsync to help out.
您可能还希望使用一些UNIX工具(如rsync)来帮助您解决问题。
They are important to almost every other chapter of the book, because regular expressions are part of many, many UNIX utilities and all the major shells.
对于本书的所有内容来说,这两部分内容都非常重要,因为正则表达式是很多unix工具和所有主流shell中的一部分。
The kernel, compilers, network services, XFree, and standard UNIX utilities are all that「s included in the base distribution.
基础分发版中包含了内核、编译器、网络服务、XFree和标準的UNIX实用工具。
TinyLogin: TinyLogin is a suite of tiny UNIX utilities for handling logging into, being authenticated by, changing one」s password for, and otherwise maintaining users and groups on an embedded system.
TinyLogin :TinyLogin是一套tinyUNIX实用程序,它用于登录嵌入式系统、接受其验证身份、为其修改密码,并能维护其用户和用户组。