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This article mainly explains "how to modify user groups in linux". Interested friends may wish to take a look. The method introduced in this paper is simple, fast and practical. Let's let the editor take you to learn how linux modifies user groups.

In linux, you can use the groupmod command to modify a user group, which is used to change the group identifier or name. When the parameter is set to "- n", you can set the user group name to modify the user group with the syntax "groupmod-n new user group old user group".

The operating environment of this tutorial: linux7.3 system, Dell G3 computer.

How linux modifies user groups

The Linux groupmod command is used to change the group identifier or name.

When you need to change the identification number or name of a group, you can use the groupmod instruction to do this.

Grammar

Groupmod [- g] [- n] [group name]

Parameters:

-g sets the group identification code to be used.

-o reuse the group identification code.

-n sets the group name you want to use.

Example

Modify group name

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