man group的到的结果，很好懂得，唯一不懂的是password字段，组需要密码干什么？
-
DESCRIPTION
-
/etc/group is a text file which defines the groups on the system. There is one entry per line, with the following format:
-
group_name:passwd:GID:user_list
-
The field descriptions are:
-
group_name
-
the name of the group.
-
password
-
the (encrypted) group password. If this field is empty, no password is needed.
-
GID the numerical group ID.
-
user_list
-
a list of the usernames that are members of this group, separated by commas.
阅读(1000) | 评论(0) | 转发(0) |
