
   @PRODUCT_LONG  @{r74}@{d}@{_}


   

             , ARJ
      Software Russia     , 
           ARJ.            
             ARJ  DOS,  
      ,              
             ,      ARJ     
      . 


          ARJ

      (: "-" -   ,  "*"  -  
       , "+" - ,    @PRODUCT)

      -           
                  .

      *       ,  ARJ/DOS,
               ,    3000 ,
             .               ,
            -hm65000.       , 
             DOS,     
           -       
              .

      *  -, ARJ$DISP,    ARJDISP. 
               ,          
         .

      *   "-t1g"   "-t1gf",   
            ARJ,   .

      *   ,   "-jz"  "-z",  
                  
            .

      +  "ARJ a -d1"       ,
          "ARJ m". "ARJ a -d2"  ,   , 
               .

      +    "-_"            
         .              
            ,    
          .        
           .     ,  
           ,   "-_"       
          "-jt1".

      +    "-h#"     . 
          :

          Y = ,        M = ,      D = 
          h = ,        m = ,     s = 
          N =     1   

          ( :   )

                
          .    ,     ,
               (4   , 2  
          ). :

         ARJ a project- -h#YYYYMMDD              (project-19991022.arj)
         ARJ a backup- -h#MM-DD_hh-mm-ss    (backup-10-22_23-57-16.arj)
         ARJ a specs -h#YY                                (specs99.arj)
         ARJ a test -h#YYYYYYYY                      (testYYYY1999.arj)
         ARJ a logs_ -h#NNN                              (logs_295.arj)

      +   "-ha"       .  
                 "   "
                     ,   ,
         ,    -.

      +          FidoNet,  ARJ  
          "-2a",       "-jo",   
         ,             .
              "FILE995N.TXT".   
                    ,        
         "FILE9950.TXT",       - "FILE9951.TXT", 
             "FILE9959.TXT",         
           "FILE9960.TXT".   "FILE9999.TXT" ARJ   
         "FIL00000.TXT".        100000000 , 
           .     
          FidoNet,         
            (ARCmail),    .

         :
           1.         ,
                   ARJ_SW.
           2.      ,    9999.XXX,    
                   0000.XXX, .. 
               "9"         .
               ,     FidoNet.
           3.   , "-jo1",   
                ,         , 
                     , 
              ,     ARCmail.

      +   "-2d"     ARJ  DOS.  
                ARJ,
            ,          DOS        
           "       O".   
         "-2d1",         ,  
         "MS-DOS"       , 
         ,       
           DOS.

      +   "-2f"          
               ,         
          .

      +   "-2k"               
         .  ,      2100 .,
           ,   .

         "-2k1"       ,
               1970  2069 .  
         ,   2070 .    - .

         :
                         15.07.1990  15.07.2040  15.07.2090  15.07.2103
          :     90-07-15    40-07-15    90-07-15   103-07-15
         -2k:              90-07-15    40-07-15    90-07-15    03-07-15
         -2k1:             90-07-15    40-07-15   090-07-15   103-07-15

      +    "-2r"       ,   
            ,     -    
         .          ARJ 
         2.76.     "-2r"     ,  
                ARJ  
               .   
         "-2r"      ,   ARJ    
               (  
          ).

      +          ARJ_SW, ARJ    
         ARJ.CFG    .      ,
            ,   .  
         ARJ.CFG  ,     .  
              UNIX    
	  ,      UNIX 
         .       ARJ  UNIX.

      +        2.42.05, REARJ      "T"  
	 REARJ.CFG.      ,   REARJ    
	   ,      .


     

          2.62.10,      
         (EA)            .  EA
                   . ARJ   
         IBM SAA   OS/2  Windows NT. 

         EA: 

      *       (-jn) 
              EA.    
           EA  -2e,      , 
         EA  .

      *    "-j#" EA  .

      *         Windows   NT        
         .          
             ,        ,  
             .

             EA:

      *  "-2c"    EA   .
            EA    ,  
               EA.

      *  "-2e"   .      ,
           EA  . ,   
         "-2e"       ,  
           /    EA,     .
                     
         .     . :

         ARJ a test

           ,  EA  .

         ARJ a no_eas -2e
         ARJ x no_eas -2e

         EA    ,  .

         ARJ a documents -2e.LONGNAME

             ,      ,    
          (.LONGNAME).

         ARJ a test -2e.CLASSINFO -2e.ICON*

         .CLASSINFO  .ICON* (.ICON, .ICON1, .ICONPOS)  .

              OS/2    
         "-2e.*".       , 
             ".",    ,   , 
          ,    .

      *  "-2l"             
         .LONGNAME  (           
          WPS)   ,      
         ,  OS/2   FAT.

              (, ,   )
                 
           ,          , 
           .LONGNAME     .

              .  "-2e"  "-2x"
               (     .LONGNAME 
           ,         
         ).

      * "-2x"    .     ,
           EA.     ,     "-2e".
                    ,      
         , :

         ARJ a backup_ -r -p1 -h#2 -2e.* -2x.FED* c:\projects

                 
               ,   
            ,       FED (Fast Editor  Lite,
          -  , evsi@@naverex.kiev.ua ) -   
                     
               .

             ARJSFXV,   
             , 
          ARJ.

        EA       "(EAs: ...)"
             .   ,    
              ,          
       -      ,       
          ,      EA,   
         -  ,      .
                        
           "ARJ v".


     

      Q:       ARJ  @PLATFORM!
      A:           (-2e),
           DTA/DTC  (-j$),   (-2h),   
           DOS (-2d).      
              ARJ, ,    
         100%        ,     
           .       
          File Commander v 2.11, Norton Commander v 5.00  WinRAR
         v 2.60.

      Q: ARJ/2  InfoZIP     .
           ?
      A:    , ARJ/2    
         ,        EA.   ,   , 
           ,        (      OS/2-16,
         OS/2-32, NT      EA      ). 
             ,  . 

      Q:       OS/2 Workplace Shell  
          ?
      A:     , ,   
            -a1  -hbfd.

      Q: EA   ,        DOS.
      A:     ARJ/DOS    ARJ32,     ARJ/2    2.62.10,
                    
         .

      Q:         , 
          EA,  ARJ/2  ARJSFX  ARJSFXV.
      A:    ARJ/2   ARJSFXV/2.    
           o  ,      
         (, -va).

      Q:      ARJ/2?
      A: ARJSFX/2    OS/2   .
         :      ,       
           .

         , INSTALL2.CMD:
         =======
          /* REXX */

          if RxFuncQuery('SysLoadFuncs') then do
           call RxFuncAdd 'SysLoadFuncs', 'RexxUtil', 'SysLoadFuncs'
           call SysLoadFuncs
          end

          say " ,   WPS..."
          call SysCreateObject ....
         ========
          ..

             ,    :
         )) \InstallDir\ -b -x -y -! INSTALL2.CMD

          , , CMT.ANS.    ARJSFX:

         ARJ a PACKAGE.EXE -je -r -a -jm -zCMT.ANS -xCMT.ANS

                 
         -.

      Q:    ARJ/ARJZ/ARJ32?
      A:     ARJ V.    "Host OS"  
          ,     "Revision"    
           :

                 1 = ARJ   0.14,
                     ARJZ    (-md  26624)
                 2 = ARJ v 0.14...0.20
                 3 = ARJ v 1.00...2.22
                 4 = ARJ v 2.30, X1
                 5 = ARJ v 2.39a, 2.39b
                 6 = ARJ v 2.39c...2.41
                 7 = ARJ v 2.42a...2.50a
                 8 = ARJ v 2.55...2.61, ARJ/2 v 2.61
                 9 = ARJ v 2.62, ARJ/2 v 2.62, ARJ32 v 3.00
                10 = ARJ v 2.70  , ARJ/2 v 2.62.10  
                11 = ARJ   UNIX (2.77/3.10  )
                50 = ARJZ    32 
                51 = ARJZ    64 
               100 = ARJ32 v 3.00b...3.01
               101 = ARJ32 v 3.02  

         :

         1.  ARJ      1      
              -m4.       ARJ v
            1.xx.         
            @PRODUCT.

         2. ARJ v 2.76.07         UNIX,
              3.10/2.77.     
                ARJ.


     

         UNIX      "UNIX"  "NeXT" 
       "Host OS",    "arj_nbr" ( ) 11  .
                 UNIX,
      .. 4- ,   ,    
      01/01/1970, 00:00:00  .

                
       ARJ.          
         .     
      (      - little-endian,   ..     
       ): 

      .  
      -----  --------
          1   .
          1   .      0,    
             ,             .
                  .
          ?   .

       0x45 ('E') ==  
      ------------------------------------------------

            ARJ (arj_nbr) - 10  .

        EA -  ,     
         ,         . 
       ,         ,
            (      
      EXTFILE_FLAG.  :

      .  
      -----  --------
          1      (0...4,         
             )
          2      
          4  CRC32  
          ?   

      EA            ARJ.   
      ,         (  
         EA).    
             ,    
      .     ,         
      :

      .  
      -----  --------
          2    
          ?  ,   

           ,    ,  
      .         EA,  
        EA         .  
       :

      .  
      -----  --------
          1   fEA (   EA)
          1    
          2    
          ?    (  )
          ?   

        ,      
         .      , 
        , ..     ,
         (      
        ).

       0x4F ('O') ==   
      ----------------------------------------------

        -    .  
             .    
       arj_nbr >= 11.

      .  
      -----  --------
          1    .
          ?    (  ),
             
               ( ),   
          ?    (  ).
      
       0x55 ('U') ==   UNIX
      --------------------------------------------------

             .    
      arj_nbr >= 11.

      .  
      -----  --------
          1    :
              0...4 =      (  0;  31  
                           )
              5...7 = :
                          000 =  (pipe)
                          001 =  
                          002 =  
                          003 =  
                          004 =  
          ?                31,
                    ,   
             .                
             .
          ?   .      
                . :

		:	 ( )
	       :    (  ).
           :	  dev_t      
                        ,   ,   .

      ID 0x6F ('o') ==    (  )
      -----------------------------------------------------

        (UID  GID).    arj_nbr >= 11.

      .  
      -----  --------
          1     (8   ).
          4  UID  (   ).
          4  GID  (   ).


     

      ARJ       :

      DOS (FAT)

        MS-DOS v 2.11, 3.20, 3.21, 4.01, 5.00, 6.00, 6.20, 6.22
        PC DOS v 6.30, 7.00
        Windows 95, 98
        Windows NT Workstation v 3.51, 4.00

      OS/2 (FAT, HPFS, Ext2FS, JFS, NTFS)

        Microsoft OS/2 v 1.21
        IBM OS/2 v 1.30, 2.00, 2.10, 3.00, 4.00, 4.50
         OS/2  Windows NT v 3.51, 4.00, Windows 2000

      Win32 (FAT, HPFS, NTFS)

        Windows 95, 98, ME
        Windows NT v 3.51, 4.00, Windows 2000, Windows XP

      Linux (UMSDOS, HPFS, Ext2FS, Ext3FS, JFS)

        Linux v 2.2.13/19-20, 2.4.5/18-23, 2.6.3
        glibc v 2.1.2, 2.1.3, 2.2.3
  
      FreeBSD (FAT, UFS, HPFS)

        FreeBSD v 3.4/STABLE

      QNX (QNX4FS, FAT)

        QNX v 6.2.1/PE Patch B


       
