Go实战--go语言中执行shell脚本(The way to go)-蒲公英云

Go实战--go语言中执行shell脚本(The way to go)

r囧r小猫 2022-06-17 07:58 605阅读 0赞

生命不止，继续go go go !!!

接触linux的人对shell一定不陌生，君不见那些噼里啪啦敲的飞快的服务端程序猿都是在键入，ls cd cat 等。

何为shell？
Simply put, the shell is a program that takes your commands from the keyboard and gives them to the operating system to perform. In the old days, it was the only user interface available on a Unix computer. Nowadays, we have graphical user interfaces (GUIs) in addition to command line interfaces (CLIs) such as the shell.

On most Linux systems a program called bash (which stands for Bourne Again SHell, an enhanced version of the original Bourne shell program, sh, written by Steve Bourne) acts as the shell program. There are several additional shell programs available on a typical Linux system. These include: ksh, tcsh and zsh.

Shell 是一个用C语言编写的程序，它是用户使用Linux的桥梁。Shell既是一种命令语言，又是一种程序设计语言。
Shell 是指一种应用程序，这个应用程序提供了一个界面，用户通过这个界面访问操作系统内核的服务。

os/exec package