grub.conf

  grub     /etc/grub.conf   -
.



 ,         -
  Reboot () (. 4.1).      
<CONTROL+ALT+DEL>    reboot.

  

       , -
       (. ), 
         -
 .         ,
 MBR (Master Boot Record    ).

 BIOS (. ),   - (. ) 
  ,       . 
  BIOS    MBR ( -
 ),       .  
     ,    -
  (   /  /boot),       -
   .    ,  
 ,    " "  11.

 /boot         -
    ,      BIOS.    (/)
         , 
Linux , ,    BIOS.

grub:  Linux

 GRUB (. info- grub  www.gnu.org/software/grub)  Grand
Unified Boot Loader (    ).
 grub     GNU   
 (. ),      
  ,      (. )
  .    grub  ,  lilo.
 grub         -
  ,       :

         (  ).  -
   grub    ,    -
.    grub   ,    -
  /boot/grub/grub, conf (    /etc/grub.conf).
     ,    ,
   ,   grub   .

 15.   Linux                                               535