Provided by: passwd_18.104.22.168-1ubuntu2_i386
chfn - change real user name and information
chfn [-f full_name] [-r room_no] [-w work_ph] [-h home_ph] [-o other]
The chfn command changes user fullname, office number, office
extension, and home phone number information for a user's account. This
information is typically printed by finger(1) and similar programs. A
normal user may only change the fields for her own account, subject to
the restrictions in /etc/login.defs. (The default configuration is to
prevent users from changing their fullname.) The superuser may change
any field for any account. Additionally, only the superuser may use the
-o option to change the undefined portions of the GECOS field.
The only restriction placed on the contents of the fields is that no
control characters may be present, nor any of comma, colon, or equal
sign. The other field does not have this restriction, and is used to
store accounting information used by other applications.
If none of the options are selected, chfn operates in an interactive
fashion, prompting the user with the current values for all of the
fields. Enter the new value to change the field, or leave the line
blank to use the current value. The current value is displayed between
a pair of [ ] marks. Without options, chfn prompts for the current user
Konfiguracja pakietu shadow.
Informacja o kontach użytkowników.
chsh(1), login.defs(5), passwd(5).