   gzip  gunzip   zip  unzip.   
     zip-,   ,
   ,     Windows. 
zip  zip-, a unzip  zip-.  zip  unzip -
  PKZIP  Windows-   .

bzip2:    

 bzip2 (sources.redhat.com/bzip2)    , -
  ,      .   
     gzip ( ),   
     (bzip2recover). 
bzip2, bunzip2  bzcat     ,   gzip, gunzip  zcat. -
     man-  bzip2   
mini-HOWTO Bzip2 (.  " HOWTO:  "  4).

tar:    

 tar   .     
"tape archive " (  ),       -
        .     -
      ( tar-)    
,       ,    -
   tar-.

      Is    
   g, b  d.   tar  3 - ("create"  ),
-v ("verbose"  )  -f (    )     -
   all. tar.      tar   
,    (append)  .      .

 tar  ,   .   ,
   all. tar   9700 ,      
     6000 .      -
 ,    :

$ Is -1 g b d

-rw-r--r--   1 jenny     jenny        1302 Aug 20 14:16 g

-rw-rr   1 jenny     other        1178 Aug 20 14:16 b

-rw-r--r--   1 jenny     jenny        3783 Aug 20 14:17 d

$ tar -cvf all.tar g b d

a g

a b

a d

$ Is -1 all.tar

-rw-r--r--   1 jenny     jenny        9728 Aug 20 14:17 all.tar

3   UNIX- tar       
 ,   .   GNU- tar -
  tar      .       ,
      .

 5.  Linux                                                           169