Shulou(Shulou.com)06/01 Report--

In this issue, the editor will bring you about how to use alias commands in Linux. The article is rich in content and analyzes and narrates it from a professional point of view. I hope you can get something after reading this article.

Write alias commands

Linux operating system to open some applications, sometimes need to enter the corresponding folder, open the corresponding program, is not very convenient. The alias command is a command alias that simplifies some complex commands to a relatively simple command that we name ourselves. It is extremely convenient for our operation.

Command operation process

During the operation, you need to execute the following command on the terminal.

(1) Edit the bash command file.

Sudo vim ~ / .bashrc / / Edit the corresponding bashrc file

(2) add the corresponding alias command to the specific location.

Alians xxx='some commom command'

Take Wechat, for example.

For example:

Alias wechat='cd electronic-wechat&&npm start' / / add command

(3) update the execution bashrc file to make the alias command effective.

. ~ / .bashrc / / update bashrc files related to entry into force

Execute the alias command

After the third step, make the written alias command take effect, and then you can execute the alias command you just wrote.

Open Wechat

Because I wrote the alias command of Wechat before:

Alias wechat='cd electronic-wechat&&npm start' / / add command

Enter the following command directly at the terminal:

Wechat

Enter and you will successfully open Wechat.

What is Linux system Linux is a free-to-use and free-spread UNIX-like operating system, is a POSIX-based multi-user, multi-task, multi-threaded and multi-CPU operating system, using Linux can run major Unix tools, applications and network protocols.

The above is how the alias command shared by the editor is used in Linux. If you happen to have similar doubts, you might as well refer to the above analysis to understand. If you want to know more about it, you are welcome to follow the industry information channel.

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