A Bunch of Questions

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

 



Cool, what sysadmin utils, where do I get them? All that's around now is
linuxconf, powerful, but not everything common by far, although it'll do
virtual pop automatically, and manage sendmail, a bear to do by hand.
At 08:32 PM 12/12/01 -0700, you wrote:
>On Wed, 12 Dec 2001, Rafael wrote:
>
>> On Wed, Dec 12, 2001 at 03:42:38PM -0700, L. C. Robinson wrote:
>> > It seems to me that it would be much easier to just change
>> > the username on such an account.  Do: man usermod for
>> > details.
>> 
>> That won't take care of user's mailbox name and it's
>> permissions nor it will change the ownership of files in user's
>> home dir as far as I know. At least it won't work that way in
>> all versions of Unix.
>
>On the contrary.  The filesystem does not store user names in the
>directory structure.  Do "ls -ln" on your home dir, to see what
>there really is.  Now do "id", to see what your id numbers are.
>So when you change a username, it just changes the appropriate
>mapping table (/etc/passwd), which file utilities like "ls" use.
>Now, if you want to change user id numbers -- that can get hairy;
>but there are automated ways to do that too.  And take my word
>for it, that IS standard Unixen behavior.
>
>BTW, I was reading the new Red Hat manuals about the new sysadmin
>utilities last night, and I was impressed.  They have some very
>readable tutorials, much of which would apply to any
>distribution, particularly the text mode utilities, and it is all
>available online at their website for free.  In particular, you
>would want to look at the new Red Hat Customization Guide, which
>includes the Kickstart chapters I was originally interested in,
>for the recent enhancements (you saw some quotes from it in my
>recent posts about kickstart).  I've been using Unix and then
>linux for nearly 20 years, and I'm still learning new stuff from
>well written guides like that.
>
>LCR
>
>-- 
>L. C. Robinson
>reply to no_spam+munged_lcr@onewest.net.invalid
>
>
>
>_______________________________________________
>
>Blinux-list@redhat.com
>https://listman.redhat.com/mailman/listinfo/blinux-list
>
>





[Index of Archives]     [Linux Speakup]     [Fedora]     [Linux Kernel]     [Yosemite News]     [Big List of Linux Books]