theoretical question - can root's username be changed?
Mike McCarty
mike.mccarty at sbcglobal.net
Fri Dec 2 04:01:25 UTC 2005
Claude Jones wrote:
> On Thu December 1 2005 9:31 pm, Mike McCarty wrote:
>
>>Claude Jones wrote:
>>
>>>Subject line says it all...
>>
>>Define "change a user's name". What is a user on a computer
>>with a different name? Isn't that a different user?
>>Are you asking whether other users may have the same privilege
>>as root?
>>The answer is "Yes".
>>
>
>
> Let me put it differently. Root's UID is 0 - suppose I change UID 0's User
> Login to 'doorknob' - first, can this be done? Second, would I have to create
> a new home directory called 'doorknob'? Third, are there any implications,
> doing this, for other software and/or settings in a Linux PC? Fourth - if
> this shouldn't be done, can a new user, say UID 15, be created with all the
> same privileges as root, and can root then be purged?
>
You may have as many user names associated with UID 0 as you like.
The home directories may be set independently as you like.
I would not "purge" UID 0, but I cannot think of how that would
conflict.
Mike
--
p="p=%c%s%c;main(){printf(p,34,p,34);}";main(){printf(p,34,p,34);}
This message made from 100% recycled bits.
You have found the bank of Larn.
I can explain it for you, but I can't understand it for you.
I speak only for myself, and I am unanimous in that!
More information about the fedora-list
mailing list