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'\" t
.\" Title: groupdel
.\" 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 "GROUPDEL" "8" "2021-07-22" "shadow\-utils 4\&.9" "系统管理命令"
.\" -----------------------------------------------------------------
.\" * Define some portability stuff
.\" -----------------------------------------------------------------
.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.\" http://bugs.debian.org/507673
.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html
.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\" -----------------------------------------------------------------
.\" * set default formatting
.\" -----------------------------------------------------------------
.\" disable hyphenation
.nh
.\" disable justification (adjust text to left margin only)
.ad l
.\" -----------------------------------------------------------------
.\" * MAIN CONTENT STARTS HERE *
.\" -----------------------------------------------------------------
.SH "名称"
groupdel \- 删除一个组
.SH "大纲"
.HP \w'\fBgroupdel\fR\ 'u
\fBgroupdel\fR [\fI选项\fR] \fIGROUP\fR
.SH "描述"
.PP
The
\fBgroupdel\fR
command modifies the system account files, deleting all entries that refer to
\fIGROUP\fR\&. The named group must exist\&.
.SH "选项"
.PP
The options which apply to the
\fBgroupdel\fR
command are:
.PP
\fB\-f\fR, \fB\-\-force\fR
.RS 4
This option forces the removal of the group, even if there\*(Aqs some user having the group as the primary one\&.
.RE
.PP
\fB\-h\fR, \fB\-\-help\fR
.RS 4
显示帮助信息并退出。
.RE
.PP
\fB\-R\fR, \fB\-\-root\fR\ \&\fICHROOT_DIR\fR
.RS 4
Apply changes in the
\fICHROOT_DIR\fR
directory and use the configuration files from the
\fICHROOT_DIR\fR
directory\&.
.RE
.PP
\fB\-P\fR, \fB\-\-prefix\fR\ \&\fIPREFIX_DIR\fR
.RS 4
Apply changes in the
\fIPREFIX_DIR\fR
directory and use the configuration files from the
\fIPREFIX_DIR\fR
directory\&. This option does not chroot and is intended for preparing a cross\-compilation target\&. Some limitations: NIS and LDAP users/groups are not verified\&. PAM authentication is using the host files\&. No SELINUX support\&.
.RE
.SH "CAVEATS"
.PP
您不能移除现有用户的主组。在移除此组之前，必须先移除此用户。
.PP
您需要手动检查所有文件系统，以确保没有遗留的属于此组的文件。
.SH "配置文件"
.PP
The following configuration variables in
/etc/login\&.defs
change the behavior of this tool:
.PP
\fBMAX_MEMBERS_PER_GROUP\fR (number)
.RS 4
Maximum members per group entry\&. When the maximum is reached, a new group entry (line) is started in
/etc/group
(with the same name, same password, and same GID)\&.
.sp
默认值是 0，意味着组中的成员数没有限制。
.sp
此功能(分割组)允许限制组文件中的行长度。这对于确保 NIS 组的行比长于 1024 字符。
.sp
如果要强制这个限制，可以使用 25。
.sp
注意：分割组可能不受所有工具的支持(甚至在 Shadow 工具集中)。您不应该使用这个变量，除非真的需要。
.RE
.SH "文件"
.PP
/etc/group
.RS 4
组账户信息。
.RE
.PP
/etc/gshadow
.RS 4
安全组账户信息。
.RE
.SH "退出值"
.PP
The
\fBgroupdel\fR
command exits with the following values:
.PP
\fI0\fR
.RS 4
success
.RE
.PP
\fI2\fR
.RS 4
invalid command syntax
.RE
.PP
\fI6\fR
.RS 4
specified group doesn\*(Aqt exist
.RE
.PP
\fI8\fR
.RS 4
can\*(Aqt remove user\*(Aqs primary group
.RE
.PP
\fI10\fR
.RS 4
can\*(Aqt update group file
.RE
.SH "参见"
.PP
\fBchfn\fR(1),
\fBchsh\fR(1),
\fBpasswd\fR(1),
\fBgpasswd\fR(8),
\fBgroupadd\fR(8),
\fBgroupmod\fR(8),
\fBuseradd\fR(8),
\fBuserdel\fR(8),
\fBusermod\fR(8)\&.
|
