Linux Show All Members of a Group Command

You can use the "groups" or "id" command in the terminal to show all members of a group in Linux.

For example, to display the members of a group "groupname", use the following command:

$ getent group groupname

Or, you can use the "id" command to display information about the group and its members:

$ id -Gn username

Replace "username" with the actual username to see the groups that the user belongs to.