CHFN(1) Commandes utilisateur CHFN(1)
NOM
chfn - Modifier le nom complet et les informations associées à un
utilisateur
SYNOPSIS
chfn [options] [LOGIN]
DESCRIPTION
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.
OPTIONS
The options which apply to the chfn command are:
-f, --full-name FULL_NAME
Modifier le nom complet de l'utilisateur.
-h, --home-phone HOME_PHONE
Modifier le numéro de téléphone personnel de l'utilisateur.
-o, --other OTHER
Modifier les informations GECO de l'utilisateur. Ce champ est
utilisé pour enregistrer les informations de l'utilisateur
utilisées par d'autres applications et peut être changé seulement
par un superutilisateur.
-r, --room ROOM_NUMBER
Modifier le numéro de bureau de l'utilisateur.
-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
Afficher un message d'aide et quitter.
-w, --work-phone WORK_PHONE
Modifier le numéro de téléphone professionnel de l'utilisateur.
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.
CONFIGURATION
The following configuration variables in /etc/login.defs change the
behavior of this tool:
FICHIERS
/etc/login.defs
Configuration de la suite des mots de passe cachés « shadow
password ».
/etc/passwd
Informations sur les comptes des utilisateurs.
VOIR AUSSI
chsh(1), login.defs(5), passwd(5).
shadow-utils 4.13 23/03/2023 CHFN(1)
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