123 lines
4.1 KiB
Groff
123 lines
4.1 KiB
Groff
'\" t
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.\" Title: chfn
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.\" Author: Julianne Frances Haugh
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.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
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.\" Date: 19.03.2025
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.\" Manual: User Commands
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.\" Source: shadow-utils 4.17.4
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.\" Language: German
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.\"
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.TH "CHFN" "1" "19.03.2025" "shadow\-utils 4\&.17\&.4" "User Commands"
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.\" -----------------------------------------------------------------
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.\" * Define some portability stuff
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.\" -----------------------------------------------------------------
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.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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.\" http://bugs.debian.org/507673
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.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html
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.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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.ie \n(.g .ds Aq \(aq
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.el .ds Aq '
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.\" -----------------------------------------------------------------
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.\" * set default formatting
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.\" -----------------------------------------------------------------
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.\" disable hyphenation
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.nh
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.\" disable justification (adjust text to left margin only)
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.ad l
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.\" -----------------------------------------------------------------
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.\" * MAIN CONTENT STARTS HERE *
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.\" -----------------------------------------------------------------
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.SH "NAME"
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chfn \- \(:andert den vollst\(:andigen Namen und sonstige Informationen zum Benutzer
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.SH "\(:UBERSICHT"
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.HP \w'\fBchfn\fR\ 'u
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\fBchfn\fR [\fIoptions\fR] [\fILOGIN\fR]
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.SH "BESCHREIBUNG"
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.PP
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The
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\fBchfn\fR
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command changes user fullname, office room number, office phone number, and home phone number information for a user\*(Aqs account\&. This information is typically printed by
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\fBfinger\fR(1)
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and similar programs\&. A normal user may only change the fields for her own account, subject to the restrictions in
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/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
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\fB\-o\fR
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option to change the undefined portions of the GECOS field\&.
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.PP
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These fields must not contain any colons\&. Except for the
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\fIother\fR
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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
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\fIother\fR
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field is used to store accounting information used by other applications\&.
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.SH "OPTIONEN"
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.PP
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The options which apply to the
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\fBchfn\fR
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command are:
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.PP
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\fB\-f\fR, \fB\-\-full\-name\fR\ \&\fIFULL_NAME\fR
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.RS 4
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\(:andert den vollst\(:andigen Namen des Benutzers\&.
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.RE
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.PP
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\fB\-h\fR, \fB\-\-home\-phone\fR\ \&\fIHOME_PHONE\fR
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.RS 4
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\(:andert die private Telefonnummer des Benutzers\&.
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.RE
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.PP
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\fB\-o\fR, \fB\-\-other\fR\ \&\fIOTHER\fR
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.RS 4
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\(:andert sonstige GECOS\-Informationen \(:uber den Benutzer\&. In diesem Feld werden Kontoinformationen anderer Anwendungen gespeichert\&. Es kann nur vom Systemadministrator ver\(:andert werden\&.
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.RE
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.PP
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\fB\-r\fR, \fB\-\-room\fR\ \&\fIROOM_NUMBER\fR
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.RS 4
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\(:andert die Raumnummer des Benutzers\&.
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.RE
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.PP
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\fB\-R\fR, \fB\-\-root\fR\ \&\fICHROOT_DIR\fR
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.RS 4
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Apply changes in the
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\fICHROOT_DIR\fR
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directory and use the configuration files from the
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\fICHROOT_DIR\fR
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directory\&. Only absolute paths are supported\&.
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.RE
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.PP
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\fB\-u\fR, \fB\-\-help\fR
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.RS 4
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zeigt die Hilfe an und beendet das Programm\&.
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.RE
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.PP
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\fB\-w\fR, \fB\-\-work\-phone\fR\ \&\fIWORK_PHONE\fR
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.RS 4
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\(:andert die berufliche Telefonnummer des Benutzers\&.
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.RE
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.PP
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If none of the options are selected,
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\fBchfn\fR
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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
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\fB[ ]\fR
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marks\&. Without options,
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\fBchfn\fR
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prompts for the current user account\&.
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.SH "KONFIGURATION"
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.PP
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The following configuration variables in
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/etc/login\&.defs
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change the behavior of this tool:
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.SH "DATEIEN"
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.PP
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/etc/login\&.defs
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.RS 4
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konfiguriert die Shadow\-Hilfsprogramme\&.
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.RE
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.PP
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/etc/passwd
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.RS 4
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Informationen zu den Benutzerkonten
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.RE
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.SH "SIEHE AUCH"
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.PP
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\fBchsh\fR(1),
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\fBlogin.defs\fR(5),
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\fBpasswd\fR(5)\&.
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