《Linux命令行的艺术》：contain some techniques when you are programming on a Linux Machine 《MacOS命令行的艺术》：contain some tips when you are programming on a Macintosh Machine 《Shell脚本编程》：a detailed tutorial ...

This directory is organized into different sections, each focusing on a specific aspect of shell scripting. Here's a brief overview of what you'll find: Arithmetic Operations: Scripts demonstrating ...

One of the most powerful features of Unix and Linux is that using traditional command line tools, everything is a stream of bytes. Granted, modern software has blurred this a bit, but at the command ...

For Linux users, the command line is a celebrated part of our entire experience. Unlike other popular operating systems, where the command line is a scary proposition for all but the most experienced ...

AWK is a pattern-scanning and processing language that searches one or more files for records (usually lines) that match specified patterns. It processes lines by performing actions, such as writing ...

Every time we publish a Linux hack that uses a shell script, someone will chime in about how awful it is to program shell scripts. While we like the ubiquity and efficiency, we can’t disagree that the ...

While many desktop Linux distributions provide an easy-to-use graphical user interface, there are times when you must perform certain work-related or system administration tasks using old-fashioned ...