对于什么是终端，我们先看一个定义。可以看出终端就是一个输入输出设备，简单的可以理解为鼠标，键盘和显示器。但是这个好像跟Linux中终端的概念有些出入，下面听我来娓娓道来。 a combination of a keyboard and output device (such as a video display unit) by which data can be ...

One particular frustration with the UNIX shell is the inability to easily schedule multiple, concurrent tasks that fully utilize CPU cores presented on modern systems. The example of focus in this ...

An associative array is an array which uses strings as indices instead of integers. To see how associative arrays work, we’re going to look at both the Korn shell and Perl, though only the newest ...

Shell scripting may finally get a proper bug-checker. A group of academics has proposed static analysis techniques aimed at improving the correctness and reliability of Unix shell programs.… The team ...

BASH is a Unix shell and command language which can run Shell Script files. You do not need to install Ubuntu or any other Linux Distros unless your scripts need the ...