	     1.    
		====================================

	   ,   -
   ,     ,    
   " "        
     ;      -
    .

	       -
      :
	-   (  )    
        ();
	-      ;
	-   .
	 " "     -
          fsck
   (.  2).

	1.1.   
	     ===========================
	    :
	-  ""  ;
	-     0  (  )  
     ();
	-   "@",   <B>,   
       "$" ()  "MY0" ( "MY" 
     <>);
	-        -
     "BOOT:...";         
   <>;
	-   "     -
      ..."   "Y" (YES)  -
     <>;     (
     <>)     <>;
	-   "  ..."      10
         <>;    -
   :
	,
      -      (, 90);
	 -   ( 01  12);
	 -    ;
	 -  ( 00  23);
	 -  ( 00  59);
	-   "       ..."
         -      
    <>;     :

  1.  5   153   /0-152/ -   "" 
  2. 10   306  /0-305/ -   "" 
  3. 10   306  /0-305/ -   "" 
  4. 20   612  /0-611/ -   "" 

	-    "  ?" -
     "Y",    , 
    "N",   ;
	-         -
            ;
         "@";
	-        "B",  
         "$" ()  "DW0" (
   "DW"    <>);
  -        -
	  "BOOT:...";         
	<>;
  -  ,    ,    N1 
	 ;      
	   ,     
	 <>;
  -       ;
	     1  
	     2,    3 
	 ;
  -  ,       
	,      -
	      (      
	 );
  -      ":";
	     root  
	    .

           -
	      , -
	  :
  -         root  
	passwd;
  -    .

         cpfd
	(. 4.6.2).
          
	:
  /etc/reboot -h (  !!! )

        
	   .    ,  -
	      
	   .
	       0, 
	   .

  1.2.     
       =======================================
       :
  -   ;
  -   "@",   <B>,   
	    "$" ()  "DW0" ( "DW" 
	  <>);
  -        -
	  "BOOT:...";         
	<>;
  -   "  ..."      10
	    <>;
  -    "  ?" -
	    <> (   
	)   "N"    <> (   -
	   );
  -       -
	  ":";   ,   
	  ;     
	  .

	         .      
      .

	     ":"  "user",    -
           (  
   . .3 " ").

	       -
        "/etc/reboot -h";  ,
      "SYNCING DISKS ... DONE",    -
     .


       2.      3.0
	  ===========================================
  1.
        demos    
        :

      a).  ,     
	        "", -
	        rwset.

      b).     
	  .

      c).     ,
	      :
	  EPSON FX-800, EPSON LX-800,  6302, DZM-180,  6315,
	   6900, ROBOTRON  6329, D100, D100M,  ..
	    _   
	        EPSON FX-800.  
	     lpset.
	   .  READ_LP   .

      d).       
	     181012-181   ,    
	  181012-182,   8-  .
	  ( ,    2.0   -
	       181012-182). , 
	    /etc/graf,   
	      181012-181,   -
	     181012-182.   
	      
	   .

	       
	   :

      e).   /.

      f).    .

      g).    .

      h).   .

      i).    .

      j). ""    /,  -
	  ,   ,  .

      k).     demos.

      l).   ...

  2.
          boot,  
       .

  3.
          
  rwuboot, fduboot.

  4.
        4.1   red
      :

      a). <1><i><> /  .

      b). <1><b><>   132   .

      c). <1><l><>   80   .

      d). <1><g><>    
	  .    <4>,<5>,<6>,<8>
	   ""  ""   -
	    .

      e). <1><0> /  / .

      f). <1><n><>    .

      g). <1>       .

      h). <4>     .

      i). <5>       .

      j). <1><2>< >  
	       .

      k). <1><2>< >  
	       .

      l). <1><2>< >  
	       .

      m). <1><2>< >  
	       .

      n). <1>< ><2><0>  . ,
	        .

      ).      
	    <7>, <1><7>, <2><7>, <1><2><7>

      p).    <.>,   

  5.
        graf ( etc/graf).
           
         ( VT52 ),    -
        ( VT100 ) .  etc/termcap -
       esc-     2
       22  ,    -
        red    .

  6.
              
      (.  .1)        "".

  7.
            etc/rc
      (    fsck, mount ).

  8.
        libgraph.a  
   usr/lib     -
     "Borland International".  
  READ_GRAF    .


		    *  *  *  *  *

  9.
       opint     -
  ,,   .-
        
   ,    
      25-30%. opint  
    (         -
   0 ). opint   :

  Usage: opint {-i[N] | -f [-q] [-bN] [-lN] [-sN] [-cN]} [-r]

 -i[N]      
	//   . N-
	 ,    N-1
	(   N==152 )

    -f   

    -r       ( -
	     !!!)

    -q   

   -bN      N- 
	 (    N==0),
	  (  )  
	     -
	,    -b0   -
	 ,    152 .

   -lN      N- 
	 (    N==152)

   -sN     N  /-
	/ (  N==)

   -cN     N  
	(  N==)

  10.
       rwset     
       :

	Usage: rwset [-cN] [[-]w]
	-cN -    N- 
	 w -   
	-w -   

  11.
       lpset     
    .    
     READ_LP.

		    * * * * * * *

       3.   /306
	  ==============================

    /306    
       ("", 20) 
    RT-11.    20
        :

	 RT-11 :    0  305  (10)
	  :  306  611  (10)

   (  )    RT-11,
           
  10    ( 305  ).
    RT-11  /306   DEMOS.

      /306     
       N0;   
   N1-N5    .

	  ,     RT-11
	       
	   DEMOS/306 !

	   /306 -     !
	   /306 -    !

  POSTCRYPTUM 1.
  --------------   /TEST  --
		    ,   -
		  /TEST/main.

  POSTCRYPTUM 2.
  --------------      bin/,
		 usr/bin/, etc/    
		 ( :

		 c7t10    nroff      autoconfig  termcap
		 chgrp    pp         clri        timstat
		 chown    pstat      cron        ttys
		 dump     restor     dostat      utpm
		 dumpdir  rline      getty       wall
		 edit     rmail      graf
		 egrep    setcolor   group
		 false    smbl       group.std
		 fgrep    startcode  init
		 gets     starttext  iostat
		 login    su         lp_daemon
		 lpf      tfd0       mknod
		 lpset    wermit     psdatabase
		 lx       accton     savecore
		 mix      admclean   shutdown

		  ...),      -
		 , ..     , -
		      -
		        -
		      , -
		        -
		 .      
		   UNIX ..    
		       UNIX .
		   ,    (  :

		 ardos     from      mkmf      splineg
		 banner    hier      mm        strings
		 blank     hostname  prmail    sum
		 checkobj  ident     rab       unifdef
		 ckdir     indent    rcs       units
		 colcrt    install   rcsdiff   uptime
		 ctags     last      rcsintro  uucpc
		 cxref     lastcomm  rcsmerge  uuxc
		 ddutok    lex       rev       whoami
		 error     lint      rlog      badsect
		 expand    look      script    ncheck
		 fold      merge     spell

		  ... ),   , 
		  , ..   
		   .

  POSTCRYPTUM 3.
  --------------      
			    o:

		 a).  ""./    /

		 b).   "Demos Commander" -
		      "Norton Commander".

  POSTCRYPTUM 4.
  --------------   3.0   :

			    ..
			    ..
			    ..
			    ..

  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  Copyright 1991 by Research Institute "Scientific Centre",
	      lab 462/2. All rights reserved.

		      PHONE:   536-56-42.

  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  , ,  " "(.462/2),

		      : 536-56-42.

  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
