In Linux, the command gpasswd can be used to add or remove users from a group. I’ll show you how!
To add a user to a group, use tack a:
$ sudo gpasswd -a user group
The output looks like this:
$ sudo gpasswd -a joe admin Adding user joe to group admin
To remove a user from a group, use tack d:
$ sudo gpasswd -d user group
The output looks like this:
$ sudo gpasswd -d joe admin Removing user joe from group admin
Cool!
