Groupmod

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Linux命令:groupmod

功能说明:更改群组识别码或名称。
语  法:groupmod [-g <群组识别码> <-o>][-n <新群组名称>][群组名称]
补充说明:需要更改群组的识别码或名称时,可用groupmod指令来完成这项工作。
参  数:
-g <群组识别码>  设置欲使用的群组识别码。 
-o  重复使用群组识别码。 
-n <新群组名称>  设置欲使用的群组名称。 
 

英文版本,欢迎翻译:

NAME groupmod - Modify a group

SYNOPSIS groupmod [-g gid [-o]] [-n group_name ] group

DESCRIPTION The groupmod command modifies the system account files to reflect the changes that are specified on the command line. The options which apply to the groupmod command are

-g gid The numerical value of the groups ID. This value must be unique, unless the -o option is used. The value must be non-negative. Values between 0 and 99 are typically reserved for system groups. Any files which the old group ID is the file group ID must have the file group ID changed manually.

-n group_name The name of the group will be changed from group to group_name.

FILES /etc/group - group information /etc/gshadow - secure group information

SEE ALSO chfn(1), chsh(1), useradd(8), userdel(8), usermod(8), passwd(1), groupadd(8), groupdel(8)

AUTHOR Julianne Frances Haugh (jfh@austin.ibm.com)

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