complete-c adduser -l disabled-login --description'Do not run passwd to set the password'
complete-c adduser -l disabled-password --description'Like --disabled-login, but logins are still possible (for example using SSH RSA keys) but not using password authentication'
complete-c adduser -l force-badname --description'By default, user and group names are checked against the configurable regular expression NAME_REGEX (or NAME_REGEX if --system is specified) specified in the configuration file'
complete-c adduser -l gecos --description'Set the gecos field for the new entry generated'-r
complete-c adduser -l gid --description'When creating a group, this option forces the new groupid to be the given number'-r
complete-c adduser -l group --description'When combined with --system, a group with the same name and ID as the system user is created'
complete-c adduser -l shell --description'Use shell as the user's login shell, rather than the default specified by the configuration file' -x -a '(cat /etc/shells)'
complete-c adduser -l ingroup --description'Add the new user to GROUP instead of a usergroup or the default group defined by USERS_GID in the configuration file'-x-a'(cat /etc/group|cut -d : -f 1)'
complete-c adduser -l no-create-home --description'Do not create the home directory, even if it doesn't exist'
complete-c adduser -l quiet --description'Suppress informational messages, only show warnings and errors'
complete-c adduser -l debug --description'Be verbose, most useful if you want to nail down a problem with adduser'
complete-c adduser -l system --description'Create a system user or group'
complete-c adduser -l uid --description'Force the new userid to be the given number'-r
complete-c adduser -l firstuid --description'Override the first uid in the range that the uid is chosen from (overrides FIRST_UID specified in the configuration file)'-r
complete-c adduser -l lastuid --description'ID Override the last uid in the range that the uid is chosen from ( LAST_UID )'-r
complete-c adduser -l add_extra_groups --description'Add new user to extra groups defined in the configuration file'
complete-c adduser -l version --description'Display version and copyright information'