哪条命令能把我自己加到cdrom组里?

cteddy · 发表于 2007-1-9 00:09:40

是不是usermod? 怎么用?

wd_afei · 发表于 2007-1-9 09:28:32

usermode -G cdrom username
好像是这个。

cteddy · 发表于 2007-1-9 10:13:52

usermod -G cdrom username 后重新登录就只剩cdrom一个group了

xsam · 发表于 2007-1-9 11:18:19

gpa** -a username group

具体命令忘了，按tab补全吧。

wd_afei · 发表于 2007-1-9 14:27:33

-G group,[...]
            A  list  of  supplementary  groups which the user is also a member of.  Each group is separated from the next by a
            comma, with no intervening whitespace.  The groups are subject to the same restrictions as the  group  given  with
            the  -g  option. If the user is currently a member of a group which is not listed, the user will be removed from
            the group

需要指出来所有组
usermod -G cdrom,user.... username

或者去修改/etc/group文件好了。

cteddy · 发表于 2007-1-9 14:31:32

Post by wd_afei
-G group,[...]
或者去修改/etc/group文件好了。

这么改不会有问题吧?

wd_afei · 发表于 2007-1-9 15:24:25

不会，我经常改。就是改了之后需要重新登录？

leemars · 发表于 2007-1-9 15:40:14

#gpasswd -a leemars floppy
Adding user leemars to group floppy

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