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This article mainly introduces the Linux shopt command how to use the relevant knowledge, the content is detailed and easy to understand, the operation is simple and fast, has a certain reference value, I believe you will have something to gain after reading this Linux shopt command article, let's take a look.

Linux common command shopt command can set the switch value of which variables control the behavior characteristics of Shell, in order to achieve the purpose of controlling Shell behavior. When the command shopt is executed without any parameters, those features and their states controlled by shopt are listed.

Syntax format shopt [parameters]

Common parameters: when-s does not have options, all open options are displayed. If followed by the appropriate option, when this option-u is turned on without the option, all unopened options are displayed. If followed by the appropriate option, turn on this option-p to display all options reference example to show all configuration options:

[root@linux265 ~] # shopt-p to view the open configuration options:

[root@linux265 ~] # shopt-s view the configuration options that are disabled:

[root@linux265 ~] # shopt-u this is the end of the article on "how to use the shopt command of Linux". Thank you for reading! I believe you all have a certain understanding of the knowledge of "how to use the shopt command of Linux". If you want to learn more, you are welcome to follow the industry information channel.

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