  .  RSA   -   
Internet.

run ().  .

Samba.   ,     
(Server Message Block  SMB). CM. SMB.

schema ().     ,    
 ,   ,     -
,      .

scroll ().             .

scrollbar ( ).    , -
  ,       ( ). 
    ,   
()  . 

server ().    ( ), 
    (   ) 
 .

session ().   .       
.        .  KDE
   kdeinit.     -
  (, )   .

setgid.      setgid ("set group ID"   -
 ) ,   ,   ,  -
  .  Is   setgid    s 
    . .  seluid.

setuid.      setuid ("set user ID"   -
 ) ,   ,   
 . ,    setuid-,    
,          , 
         .    -
 root,       ,    -
  root.  Is   setuid    s  -
    . .  setgid.

sexillion ().     1036.     
 . .   .

share ( ).       ,  -
       SMB.    Windows.
shared network topology (  ). ,  Ethernet,  

   ,    .  , 

      .
shell ().    Linux.     Bourne

Again Shell, TC Shell  Z Shell.

shell function ( ).  ,   
 .      ,  -
 ,       ,   
.  ,         (
   ,     ).

shell script ( ).  ,   . -
  .

992  VII. 