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This article mainly introduces linux how to use functions in the script, has a certain reference value, interested friends can refer to, I hope you can learn a lot after reading this article, the following let Xiaobian take you to understand.

Using functions in a script

Except for very small scripts (only a few lines of code), always remember to use functions to modularize the code and make the script more readable and reusable.

The syntax for writing a function is as follows:

Function check_root () {command1; command2;} # or check_root () {command1; command2;}

When writing a single line of code, use a termination symbol after each command:

Check_root () {command1; command2;} Thank you for reading this article carefully. I hope the article "linux how to use functions in scripts" shared by the editor will be helpful to you. At the same time, I also hope you will support us and pay attention to the industry information channel. More related knowledge is waiting for you to learn!

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