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Diffstat (limited to 'man/zh_CN/man8/grpck.8')
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1 files changed, 242 insertions, 0 deletions
diff --git a/man/zh_CN/man8/grpck.8 b/man/zh_CN/man8/grpck.8 new file mode 100644 index 0000000..d4efb83 --- /dev/null +++ b/man/zh_CN/man8/grpck.8 @@ -0,0 +1,242 @@ +'\" t +.\" Title: grpck +.\" Author: Julianne Frances Haugh +.\" Generator: DocBook XSL Stylesheets v1.76.1 <http://docbook.sf.net/> +.\" Date: 2012-05-25 +.\" Manual: 系统管理命令 +.\" Source: shadow-utils 4.1.5.1 +.\" Language: Chinese Simplified +.\" +.TH "GRPCK" "8" "2012-05-25" "shadow\-utils 4\&.1\&.5\&.1" "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" +grpck \- 检查组文件的完整性 +.SH "大纲" +.HP \w'\fBgrpck\fR\ 'u +\fBgrpck\fR [选项] [\fIgroup\fR\ [\ \fIshadow\fR\ ]] +.SH "描述" +.PP +The +\fBgrpck\fR +command verifies the integrity of the groups information\&. It checks that all entries in +/etc/group +and /etc/gshadow +have the proper format and contain valid data\&. The user is prompted to delete entries that are improperly formatted or which have other uncorrectable errors\&. +.PP +检查的项目有： +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +正确的字段数 +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +一个唯一且有效的组名 +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +有效的组标识符 +(仅 /etc/group) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +有效的成员和 +管理员 +列表。 +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +a corresponding entry in the +/etc/gshadow +file (respectively +/etc/group +for the +gshadow +checks) +.RE +.PP +The checks for correct number of fields and unique group name are fatal\&. If an entry has the wrong number of fields, the user will be prompted to delete the entire line\&. If the user does not answer affirmatively, all further checks are bypassed\&. An entry with a duplicated group name is prompted for deletion, but the remaining checks will still be made\&. All other errors are warnings and the user is encouraged to run the +\fBgroupmod\fR +command to correct the error\&. +.PP +The commands which operate on the +/etc/group +and /etc/gshadow files +are not able to alter corrupted or duplicated entries\&. +\fBgrpck\fR +should be used in those circumstances to remove the offending entries\&. +.SH "选项" +.PP +\fB\-r\fR +和 +\fB\-s\fR +选项不能联合使用。 +.PP +\fBgrpck\fR +可以接受的选项有： +.PP +\fB\-h\fR, \fB\-\-help\fR +.RS 4 +现实帮助信息并退出。 +.RE +.PP +\fB\-r\fR, \fB\-\-read\-only\fR +.RS 4 +Execute the +\fBgrpck\fR +command in read\-only mode\&. This causes all questions regarding changes to be answered +\fIno\fR +without user intervention\&. +.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\-s\fR, \fB\-\-sort\fR +.RS 4 +根据 GID 在 +/etc/group和 /etc/gshadow +中进行排序。 +.RE +.PP +By default, +\fBgrpck\fR +operates on +/etc/group +and /etc/gshadow\&. The user may select alternate files with the +\fIgroup\fR +and \fIshadow\fR parameters\&. +.SH "配置文件" +.PP +在 +/etc/login\&.defs +中有如下配置变量，可以用来更改此工具的行为： +.PP +\fBMAX_MEMBERS_PER_GROUP\fR (number) +.RS 4 +每个组条目的最大成员数。达到最大值时，在 +/etc/group +开始一个新条目(行)(使用同样的名称，同样的密码，同样的 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 +.PP +/etc/passwd +.RS 4 +用户账户信息。 +.RE +.SH "退出值" +.PP +\fBgrpck\fR +可以返回如下值：.PP +\fI0\fR +.RS 4 +成功 +.RE +.PP +\fI1\fR +.RS 4 +无效的命令语法 +.RE +.PP +\fI2\fR +.RS 4 +一个或多个坏掉的组条目 +.RE +.PP +\fI3\fR +.RS 4 +无法打开组文件 +.RE +.PP +\fI4\fR +.RS 4 +无法锁定组文件 +.RE +.PP +\fI5\fR +.RS 4 +无法更新组文件 +.RE +.SH "参见" +.PP +\fBgroup\fR(5), +\fBgroupmod\fR(8), +\fBgshadow\fR(5),\fBpasswd\fR(5), +\fBpwck\fR(8), +\fBshadow\fR(5)\&. |