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How to check which group a user belongs to in CentOS?

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2020-07-06 15:28:0819331browse

How to check which group a user belongs to in centos: 1. Groups command method, just execute the groups command to view; 2. View [/etc/group] method, use the grep command to query the user a certain user belongs to Group; 3. ID command method, you can view it by just executing the id command.

How to check which group a user belongs to in CentOS?

centos method to check which group a user belongs to:

Method 1, groups command method## The

#groups command can be used to view the user groups to which a user belongs. Execute the groups command only to view the user groups of the currently logged-in user in the system.

How to check which group a user belongs to in CentOS?

#To query the user group to which a specific user belongs, you can follow the user. As shown in the figure below, query the user group where the air user belongs.

How to check which group a user belongs to in CentOS?

Method 2. View /etc/group method

/etc/group is the user group configuration file, you can view this file and use the grep command to query the user group a certain user belongs to. As shown in the figure below, it is found that the air user belongs to the air and sudo user groups.

How to check which group a user belongs to in CentOS?

Method 3, id command method

id command can also view the users to which a user belongs Group, just execute the id command to view the user group to which the currently logged in user belongs.

How to check which group a user belongs to in CentOS?

#To query the user group to which a specific user belongs, you can follow the user. As shown in the figure below, query the user group where the air user belongs.

How to check which group a user belongs to in CentOS?

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