adduser [--uid id] [--firstuid id] [--lastuid id]<br />
        [--gid id] [--firstgid id] [--lastgid id] [--ingroup group]<br />
        [--add-extra-groups] [--shell shell]<br />
        [--comment comment] [--home dir] [--no-create-home]<br />
        [--allow-all-names] [--allow-bad-names]<br />
        [--disabled-password] [--disabled-login]<br />
        [--conf file] [--quiet] [--verbose] [--debug]<br />
        user<br />
    Add a normal user<br />
<br />
adduser --system<br />
        [--uid id] [--group] [--ingroup group] [--gid id]<br />
        [--shell shell] [--comment comment] [--home dir] [--no-create-home]<br />
        [--conf file] [--quiet] [--verbose] [--debug]<br />
        user<br />
   Add a system user<br />
<br />
adduser --group<br />
        [--gid ID] [--firstgid id] [--lastgid id]<br />
        [--conf file] [--quiet] [--verbose] [--debug]<br />
        group<br />
addgroup<br />
        [--gid ID] [--firstgid id] [--lastgid id]<br />
        [--conf file] [--quiet] [--verbose] [--debug]<br />
        group<br />
   Add a user group<br />
<br />
addgroup --system<br />
        [--gid id]<br />
        [--conf file] [--quiet] [--verbose] [--debug]<br />
        group<br />
   Add a system group<br />
<br />
adduser USER GROUP<br />
   Add an existing user to an existing group<br />
OK<br />