shadow/man/zh_CN/usermod.8

.\" Copyright 1991 - 1994, Julianne Frances Haugh
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.\"	$Id: usermod.8,v 1.4 2004/11/04 03:06:33 kloczek Exp $
.\"
.TH USERMOD 8
.SH <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
usermod \- <20><> <20><> ʹ <20><> <20><> <20><> <20><>
.SH <EFBFBD>﷨
.TP 8
.B usermod
.\" .RB [ -A
.\" .RI { method | \fBDEFAULT\fR "},... ]"
.RB [ -c
.IR comment ]
.RB [ -d
.IR home_dir " ["
.BR -m ]]
.br
.RB [ -e
.IR expire_date ]
.RB [ -f
.IR inactive_time ]
.br
.RB [ -g
.IR initial_group ]
.RB [ -G
.IR group [,...]]
.br
.RB [ -l
.IR login_name ]
.RB [ -s
.IR shell ]
.br
.RB [ -u
.IR uid " ["
.BR -o ]]
.I login
.SH <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
\fBusermod\fR <20><> <20><> <20><> <20><> <20><> <20><> <20><> <20><> <20><> <20><> ָ <20><> <20><> <20><> <20><> <20><> <20><> ϵ ͳ <20><> 
<EFBFBD><EFBFBD> <20><> <20><> <20><> <20><> Ϊ \fBusermod\fR <20><> ѡ <20><> <20><> <20><> <20><> <20><>

.\" .IP "\fB-A \fImethod\fR|\fBDEFAULT\fR"
.\" The new value of the user's authentication method.
.\" The authentication method is the name of a program which is responsible
.\" for validating the user's identity.
.\" The string \fBDEFAULT\fR may be used to change the user's authentication
.\" method to the standard system password method.
.IP "\fB-c \fIcomment\fR"
<EFBFBD><EFBFBD> <20><> ʹ <20><> <20><> <20><> <20><> password <20><> <20><> <20><> ע <20><> <20><>
<EFBFBD><EFBFBD> һ <20><> <20><> ʹ <20><> \fBchfn\fR(1) <20><> <20><> <20><> <20><>
.IP "\fB-d \fIhome_dir\fR"
<EFBFBD><EFBFBD> <20><> ʹ <20><> <20><> <20><> <20><> <20><> <20><> Ŀ ¼ <20><>
<EFBFBD><EFBFBD> <20><> <20><> <20><> \fB-m\fR ѡ <20><> <20><> ʹ <20><> <20><> <20><> Ŀ ¼ <20><> <20><> <20><> <20><> <20><> Ŀ ¼ ȥ 
<EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> Ŀ ¼ <20><> <20><> <20><> <20><> <20><> <20><> <20><> <20><> <20><>
.IP "\fB-e \fIexpire_date\fR"
<EFBFBD><EFBFBD> <20><> ʹ <20><> <20><> <20><> <20><> ͣ ֹ <20><> <20><> <20><> <20><> <20><> <20><> ʽ Ϊ \fIMM/DD/YY\fR.
.IP "\fB-f \fIinactive_days\fR"
<EFBFBD><EFBFBD> <20><> <20><> <20><> <20><> <20><> <20><> <20><> <20><> ͣ Ȩ<><C8A8><EFBFBD><EFBFBD> ֵ Ϊ  0  ʱ
<EFBFBD><EFBFBD>  <20><> <20><> <20><> <20><> <20><> ͣ Ȩ <20><> <20><> <20><> ֵ Ϊ -1 ʱ <20><> <20>رմ˹<D5B4><CBB9><EFBFBD>
<EFBFBD><EFBFBD>Ԥ <20><> ֵ Ϊ -1<><31>
.IP "\fB-g \fIinitial_group\fR"
<EFBFBD><EFBFBD> <20><> ʹ <20><> <20><> <20><> <20><> <20><> ʼ <20><> <20><> Ⱥ <20><> <20><> Ⱥ <20><> <20><> <20><> <20><> <20><> <20><> 
<EFBFBD><EFBFBD>Ⱥ <20><> ID <20><> <20><> <20><> <20><> <20><> <20><> <20><> <20><> Ⱥ <20><> <20><> Ⱥ <20><> ID Ԥ <20><> ֵ Ϊ 1 <20><>
.IP "\fB-G \fIgroup,[...]\fR"
<EFBFBD><EFBFBD> <20><> ʹ <20><> <20><> Ϊ  һ <20><> groups <20><> <20><> Ա <20><> ÿ
<EFBFBD><EFBFBD> Ⱥ <20><> ʹ <20><> "," <20><> <20><> <20><> <20><> <20><> <20><> <20><> <20><> <20><> <20><> <20><>
<EFBFBD><EFBFBD> <20><> Ԫ <20><> Ⱥ <20><> <20><> ͬ -g ѡ <20><> <20><> <20><> <20><> <20><>
<EFBFBD><EFBFBD> <20><> ʹ <20><> <20><> <20><> <20><> <20><> Ⱥ <20><> <20><> <20><> <20><> <20><> <20><> <20><> <20><> ʹ <20><> <20><> <20><> <20><> 
Ⱥ <20><> <20><> <20><> <20><> <20><>
.IP "\fB-l \fIlogin_name\fR"
<EFBFBD><EFBFBD> <20><> ʹ <20><> <20><> \fIlogin\fR ʱ <20><> <20><> <20><> Ϊ \fIlogin_name\fR <20><>
<EFBFBD><EFBFBD> <20><> <20><> <20><> <20><> <20><> <20><> <20><> <20><> ʹ <20><> <20><> Ŀ ¼ <20><> Ӧ <20><> Ҳ <20><> <20><> <20><> <20><> <20><> <20><> <20><> 
<EFBFBD><EFBFBD> <20><> <20><> <20><> <20><>
.IP "\fB-s \fIshell\fR"
ָ <20><> <20><> <20><> <20><> shell <20><> <20><> <20><> <20><> <20><> <20><> <20><> ϵ ͳ <20><> ѡ <20><> ϵ ͳ Ԥ <20><> shell <20><>
.IP "\fB-u \fIuid\fR"
ʹ <20><> <20><> ID ֵ <20><><EFBFBD><EFBFBD> <20><> Ϊ Ψ һ <20><> ID ֵ <20><> <20><> <20><> <20><> \fI-o\fR ѡ <20><> <20><> <20><> 
<EFBFBD><EFBFBD> <20><> <20><> Ϊ <20><> ֵ<><D6B5>Ԥ <20><> Ϊ <20><> С  <20><>  <20><> С <20><> 999 <20><> <20><> <20><> 
<EFBFBD><EFBFBD> <20><> <20><> 0~ 999 <20><> ͳ <20><> <20><> <20><> <20><> <20><> ϵ ͳ <20><> <20><> ʹ <20><> <20><>
ʹ <20><> <20><> Ŀ ¼ <20><> <20><> <20><> <20><> <20><> <20><> <20><> Ŀ ¼ <20><> user ID <20><> <20><> <20><> <20><> <20><> <20><>
<EFBFBD><EFBFBD> <20><> ʹ <20><> <20><> Ŀ ¼ <20><> <20><> <20><> <20><> <20><> Ҫ <20><> <20><> <20><> <20><> <20><> <20><> <20><>
.SH <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
\fBusermod\fR <20><> <20><> <20><> <20><> <20><> <20><>  <20><> <20><><EFBFBD><EFBFBD> <20><> <20><> ʹ <20><> <20><> <20><> <20><> <20><> <20><> <20><>
<EFBFBD><EFBFBD> usermod <20><> <20><> <20><> <20><> user ID, <20><> <20><> ȷ <20><> <20><> <20><> user û <20><> <20><> <20><> <20><> ִ 
<EFBFBD><EFBFBD> <20><> <20><> <20><> <20><><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD> <20><> <20><> <20><> <20><> <20><> ʹ <20><> <20><> <20><> crontab <20><> <20><>
Ҳ <20><> <20><> <20><> <20><> <20><> ʹ <20><> <20><> <20><> at <20><> <20><> <20><> <20><>
<EFBFBD><EFBFBD> <20><> NIS server <20><> <20><> server <20><> <20><> <20><> <20><> <20><> <20><> NIS <20><> <20><> <20><>

.SH <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
\fI/etc/passwd\fR \- ʹ <20><> <20><> <20><> <20><> <20><> Ѷ
.br
\fI/etc/shadow\fR \- ʹ <20><> <20><> <20><> <20><> <20><> Ѷ <20><> <20><>
.br
\fI/etc/group\fR \- Ⱥ <20><> <20><> Ѷ
.SH <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD>
.BR chfn (1),
.BR chsh (1),
.BR groupadd (8),
.BR groupdel (8),
.BR groupmod (8),
.BR passwd (1),
.BR useradd (8),
.BR userdel (8)
.SH <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
Julianne Frances Haugh (jfh@tab.com)