         -
   .

basename ( ).  , ,    ,   , -
  (     (/)). , hosts     -
 /etc/hosts.^000

baud ().          (-
    )  .      
        -.   
   ,      
. ,          
   ,         -

^^,FOLDOC

          .
baud rate (  ).  .     -
    .       
110-19200 . . ).

Berkeley UNIX.        UNIX. Berkeley UNIX
         -
  (Computer Systems Research Group)    BSD (Berkeley
Software Distribution    ).

BIND.   Internet (Berkeley Internet Name Domain).   DNS, -
      .

BIOS.   / (Basic Input/Output System).  PC- -
    ,   ,  
         
     ,    -
. BIOS      .    -
,          . -
   BIOS.    BIOS   ,  
 "  "  2.

bit ().   ,    .

    "binary digit" ( ): 1  0 (  ).
bit depth ( ).   ,   .
bit-mapped display ( ).   ,  

         

.

blank character ( ).  ,   TAB;   -
 .        NEWLINE.

block ().     (  1024 ,    
  ),     .

block device ( ).    .  
     .    -
  . .   .

block number ( ).     ,  Linux
     .

blocking factor ( ).   , -
      .     1  
     30 ,     30.

boot (). .  .

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