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This article mainly explains "the usage of w command parameter in linux". The content of the explanation in this article is simple and clear, and it is easy to learn and understand. Please follow the editor's train of thought to study and learn "the usage of w command parameter in linux".

The following is a detailed explanation of the linux w command, which I hope will be helpful to you.

Is the linux w command detailed function description: displays the user information currently logged into the system.

Syntax: W [- fhlsuV] [user name]

The linux w command added: execute this instruction to know who are currently logged in to the system and the programs they are executing. Executing the linux w command alone displays all users, or you can specify a user name to display only information about a user.

Linux w command parameters:

-f turns on or off showing where the user logs in to the system.

-h does not display the title information column of each field.

-l uses a detailed format list, which is the default value.

-s uses a concise format list and does not show the login time of the user, the CPU time spent by the terminal phase jobs and programs.

-u ignores the name of the executing program and the information that the program takes CPU time.

-V displays version information.

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