'\" t
.\"     Title: groupdel
.\"    Author: Julianne Frances Haugh
.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
.\"      Date: 2022-01-22
.\"    Manual: 系统管理命令
.\"    Source: shadow-utils 4.11.1
.\"  Language: Chinese Simplified
.\"
.TH "GROUPDEL" "8" "2022-01-22" "shadow\-utils 4\&.11\&.1" "系统管理命令"
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.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:
.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)\&.