[Date Prev][Date Next] [Thread Prev][Thread Next] [Date Index] [Thread Index]

Re: Safe change of uid



On Mon,11.May.09, 22:27:57, Elmer E. Dow wrote:

>> I usually (rightly or wrongly) vim /etc/passwd, then find / -uid 500 -exec
>> chmod 1000 "{}" \; and maybe the same if I have to change the gid.
   
> Let me see if I understand this correctly. Here's what it appears to me  
> that I should do.
>
> First I"ll use vipw to edit  /etc/passwd  and vipw -s to edit the   
> shadowfile to change the uid.
> Then edit with vigr and vigr -s  /etc/group and the shadow file  to  
> change the gid.
>
> Now to change files out in the system:
>
> find / -uid 500  -exec chmod 1000 "{}" \
>
> Find files with a uid of 500 and execute the command chmod to  change  
> the uid to 1001 (I'm 1000, so my daughter  will be 1001).
>
> And finally to change the files with a gid of 500 to 1001:
>
> find / -gid 500  -exec chmod 1001 "{}" \

Sorry, but the 'chmod' is definitely wrong. You probably want 'chown' 
(and do read the manpage first).

Regards,
Andrei
-- 
If you can't explain it simply, you don't understand it well enough.
(Albert Einstein)

Attachment: signature.asc
Description: Digital signature


Reply to: