What is group command in Linux? Groups command prints the names of the primary and any supplementary groups for each given username, or the current process if no names are given. If more than one name is given, the name of each user is printed before the list of that user’s groups and the username is separated from the group list by a colon.
How do I find user groups? There are multiple ways to find out the groups a user belongs to. The primary user’s group is stored in the /etc/passwd file and the supplementary groups, if any, are listed in the /etc/group file. One way to find the user’s groups is to list the contents of those files using cat , less or grep .
Who am I command line?
- Hold down the Windows Key, and press “R” to bring up the Run window.
- Type “CMD“, then press “Enter” to open a command prompt.
- At the command prompt, type the following then press “Enter“: whoami.
- The computer name or domain followed by the username is displayed.
How do I see members of a group in Linux?
- /etc/group file – User group file.
- members command – List members of a group.
- lid command (or libuser-lid on newer Linux distros) – List user’s groups or group’s users.