<<<<<< SOME CLEANING SUBROUTINE >>>>>>

ENCORE1

   <<<<< TERMINAL SCREEN DRAWING SUBROUTINE >>>>>>>>

UTERMINAL

                    TERMINAL                  

NEXT

 $V1$

     <<<<<< TIME POSE SUBROUTINE >>>>>>>>>

PAUSE

If they want to quit, do so

PAGETURNER

If they want to quit, do so

    <<<<<< 4 BOTTOM LINES CLEANING SUBROUTINE >>>>>>

ENCORE5

    <<<<<< REVIEW CLEANING SUBROUTINE >>>>>>

ENCORE

    <<<<<< CLEAN THE INSIDE OF BOUNDED ARE ONLY >>>>>

BOX

                          COMMAND                       

GO

   cpio

 SYNTAX

       cpio  -o  [acBv] - (copy out) from the

          standard input onto an archive.

       cpio  -i  [Bcdmrtuv] - (copy in) extracts

          from the standard input (which normally is 

          redirected from an archive).

          Note:  If you use -d only, then directories are created 

          only as needed.

       cpio  -p  [adlmruv]  -  (pass) copies out and in during 

           a single operation.

        NOTE: Use the B option with raw/non-block

        type devices only (/dev/rmt?)!

 FUNCTION

       cpio is an efficient archiving utility used

       widely in software distribution and transfer.

       cpio format offers more space efficiency

       than tar format; however, the cpio

       command is slightly more difficult to use

       and does not handle directory hierarchies.

       The cpio format is portable across all

       UNIX-like systems.

       When using cpio, it is important to

       keep in mind the notion that this command

       passes everything through the standard input;

       therefore, it should always be used with

       file redirection and UNIX pipes.

 Let us look at some examples using cpio!

 To copy the content of the current directory into

      ls * | cpio -o > /dev/fd096ds15

      ls * | cpio -o > /dev/rmt0

 To duplicate a directory hierarchy to the

 floppy drive /dev/rfd1 use:

      find . -print | cpio -oB >/dev/rfd1

 To extract the files from the archive on the

 device /dev/rfdc0 and create the directories

 as needed use:

      cpio -iBcdv < /dev/rfdc0

 Let us now try to use the cpio command.

 The cpio command to archive all the files from

 the directory /usr/cti to the floppy

 drive /dev/fd0 is

 $PROMPT$

 That is correct!

 You've got it on the 2nd try.

 Good, you understand the concept.

 Please type ls /usr/cti/* | cpio -o > /dev/fd0

 Please type ls /usr/cti/* | cpio -o > /dev/fd0

 I guess I must type this for you:

 $PROMPT$

FORGET1

 $PROMPT$ls /usr/cti/* | cpio -o > /dev/fd0    

 Observe the result on the terminal!

 $PROMPT$

 U: SOMECLEAN

 Let us now extract the files from the

 archive on the device /dev/fd0

 preserving the directory structure.

 That is correct!

 You've got it on the 2nd try.

 Good, you understand the concept.

 Please type cpio -id < /dev/fd0

 Please type cpio -id < /dev/fd0

 I will help you this time.

 $PROMPT$

FORGET2

 $PROMPT$cpio -id < /dev/fd0                   

 If you had used the verbose flag v, you'd 

 see a list of files as they're being extracted.

 $PROMPT$