CHFN(1) Dienstprogramme für Benutzer CHFN(1)
NAME
chfn - ändert den vollständigen Namen eines Benutzers und sonstige
Informationen
ÜBERSICHT
chfn [Optionen] [ANMELDENAME]
BESCHREIBUNG
The chfn command changes user fullname, office room number, office
phone number, 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.
These fields must not contain any colons. Except for the other field,
they should not contain any comma or equal sign. It is also recommended
to avoid non-US-ASCII characters, but this is only enforced for the
phone numbers. The other field is used to store accounting information
used by other applications.
OPTIONEN
The options which apply to the chfn command are:
-f, --full-name FULL_NAME
verändert den vollständigen Namen des Benutzers
-h, --home-phone HOME_PHONE
ändert die private Telefonnummer des Benutzers
-o, --other OTHER
Verändert die sonstigen Informationen über den Benutzer in der
GECOS-Zeile. In diesem Feld werden Kontoinformationen anderer
Anwendungen gespeichert. Es kann nur vom Superuser verändert
werden.
-r, --room ROOM_NUMBER
ändert die Zimmernummer des Benutzers
-R, --root CHROOT_DIR
Apply changes in the CHROOT_DIR directory and use the configuration
files from the CHROOT_DIR directory. Only absolute paths are
supported.
-u, --help
zeigt die Hilfe an und beendet das Programm
-w, --work-phone WORK_PHONE
verändert die berufliche Telefonnummer des Benutzers
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
account.
KONFIGURATION
The following configuration variables in /etc/login.defs change the
behavior of this tool:
DATEIEN
/etc/login.defs
Konfiguration der Shadow-Passwort-Werkzeugsammlung
/etc/passwd
Informationen zu den Benutzerkonten
SIEHE AUCH
chsh(1), login.defs(5), passwd(5).
shadow-utils 4.13 23.03.2023 CHFN(1)
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