《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 ...

Simply put, a Shell Script is a program that is run by a UNIX/Linux shell. It is a file that contains a series of commands which are executed sequentially as if they were entered on the command line ...

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 ...

Ever wondered why programming in Bash is so difficult? Bash employs the same constructs as traditional programming languages; however, under the hood, the logic is rather different. The Bourne-Again ...