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'\" t
.\" Title: logoutd
.\" Author: Julianne Frances Haugh
.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
.\" Date: 2021-07-22
.\" Manual: 系统管理命令
.\" Source: shadow-utils 4.9
.\" Language: Chinese Simplified
.\"
.TH "LOGOUTD" "8" "2021-07-22" "shadow\-utils 4\&.9" "系统管理命令"
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.\" http://bugs.debian.org/507673
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.SH "名称"
logoutd \- 强制登录时间限制
.SH "大纲"
.HP \w'\fBlogoutd\fR\ 'u
\fBlogoutd\fR
.SH "描述"
.PP
\fBlogoutd\fR
enforces the login time and port restrictions specified in
/etc/porttime\&.
\fBlogoutd\fR
should be started from
/etc/rc\&. The
/var/run/utmp
file is scanned periodically and each user name is checked to see if the named user is permitted on the named port at the current time\&. Any login session which is violating the restrictions in
/etc/porttime
is terminated\&.
.SH "文件"
.PP
/etc/porttime
.RS 4
包含了端口访问信息的文件。
.RE
.PP
/var/run/utmp
.RS 4
当前登录会话的列表。
.RE
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