, 23  2009 . 12:35 
                 
  +  
	 	
        
	        
		    
	        -          . :
      root     ,   ?       ?     ?
   su    ?
    ?      ,   ,      sudo su?
       :).       :).  .    sudo  su?
su
 su         .     - root (    ).        .  ,    vasya,   su vasya    .
         ,   .        -c,     .
 # su vasya -c gedit file.txt 
  sudo  ,       10 .         ,     .       ,    su   ,  sudo.
 root    ,          :).     root :).     su   exit.   ,       .
sudo 
    .  sudo        ,    ,      .   ,  ,        GIMP,     gedit   vasya,           :).          .   ,    ,       ,    ,         ,   .
,       ,    /etc/sudoers.
   ,      ,     - ...   ,    ,   . ,      su       root,       ,          :).
,       ,     /etc/sudoers,    -u,    .
 # sudo -u vasya gedit file.txt 
 
 # sudo -u vasya su 
   ,     sudoers.  sudo su    root     :).
	        
	        
	        
         
        
 
	
		
		
	  
        
        
			, 07  2008 . 23:39 
                 
  +  
	 	
        
	        
		    
	           - Nightwish  -    :) ,     ,   8.10  8.04, ,  . ,    , 
 sudo: unable to resolve host -_ 
 "-_"    .
     /etc/hosts . ,     cat /etc/hosts
 127.0.0.1 localhost
127.0.1.1 grey-desktop
# The following lines are desirable for IPv6 capable hosts
::1 ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
ff02::3 ip6-allhosts 
 
  ,       (  - grey-desktop)   localhost,    .