shadow/man/chfn.1

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.\"$Id: chfn.1,v 1.15 2005/04/05 18:47:50 kloczek Exp $
.\" Copyright 1990 - 1994 Julianne Frances Haugh
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.TH CHFN 1
.SH NAME
chfn \- change real user name and information
.SH SYNOPSIS
.TP 5
\fBchfn\fR
[\fB\-f\fR \fIfull_name\fR] [\fB\-r\fR \fIroom_no\fR] [\fB\-w\fR \fIwork_ph\fR] [\fB\-h\fR \fIhome_ph\fR] [\fB\-o\fR \fIother\fR]
[\fIuser\fR]
.SH DESCRIPTION
\fBchfn\fR changes user fullname, office number, office extension, and home
phone number information for a user's account. This information is
typically printed by \fBfinger\fR(1) and similar programs. A normal user
may only change the fields for her own account, the super user may change
the fields for any account. Also, only the super user may use the \fB\-o\fR
option to change the undefined portions of the GECOS field.
.PP
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
\fIother\fR field does not have this restriction, and is used to store
accounting information used by other applications.
.PP
If none of the options are selected, \fBchfn\fR 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 \fB[ ]\fR
marks. Without options, chfn prompts for the current user account.
.SH FILES
\fI/etc/passwd\fR \- user account information
.SH SEE ALSO
.BR passwd (5)
.SH AUTHOR
Julianne Frances Haugh <jockgrrl@ix.netcom.com>