**********FOOTER TO REQUEST CONTINUATION**********

FOOT1

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

PAUSE

If they want to quit, do so

BOX

                       ILLUSTRATION                     

GO

     Let us look again at the syntax for the command ls

      (It has a lot of options):

            ls  [ -logtasdrucifp ]  filenames

      To issue a command with one option all you do is type the  - 

      followed by the option letter.  

      The -l option to ls is for a long listing.

ISSUING A COMMAND

Type:  the command

|

|

|

|

ls

the  -  symbol 

     to indicate

     an option follows,

|

|

 - 

and the option

|

|

|

|

l

 <<<<<<<<<<<<<CLEAR PROMPT LINE ONLY>>>>>>>>>>>>>>>>>>>

PRLCLEAN

 ------------ UNIVERSAL INTERACTION ROUTINE ----------------------

INTERACT

 $CMD_PR1$

 $CMD_PR2$

 $CMD_PR3$

 $CMD_PR4$

 $CMD_PR5$

 $CMD_PR6$

$PROMPT$

 U: LCLEAN

 That is correct!

 You've got it on the 2nd try.

 Good, you understand the concept.

$FIRST_F1$

$FIRST_F2$

$FIRST_F3$

$SECOND_F1$

 $SECOND_F2$

$SECOND_F3$

 I will help you this time.

$PROMPT$

FORGET1

$PROMPT$$ANSWER$

 Observe the result on the terminal.

 -----END INTERACTION ROUTINE--------------------------

**********FOOTER TO REQUEST CONTINUATION**********

PAUSE

If they want to quit, do so

   <<<<< LEFT_CLEAN SUBROUTINE >>>>>>>>>>>>>>>>>>>>>

LNEXT

 Below is a subroutine to paint over the contents of our terminal

 screen and put a prompt in the appropriate place.

ENCORE2

$PROMPT$ 

 This is the routine that draws the terminal

DRAWTERM

                 TERMINAL                

NEXT

 $V1$

 <<<<<<<<<<<<CLEAN INSIDE UPPER BOX ONLY>>>>>>>>>>>>>>>

ENCORE1

 <<<<<<<<<<<<<CLEAR BOTTOM AREA ONLY>>>>>>>>>>>>>>>>>>>

BOTCLEAN

 <<<<<<< Standout Line Procedure >>>>>>>>>>

LINE

AANVANG

 ------------ invoke ls INTERACTION ---------------------

             X-------- Obey this limit ---------X

             X-------- Obey this limit ---------X

Command for long directory listing practice, - 1.8.1.0.1

$PROMPT$$ANSWER$

X-------- Obey this limit ---------X

total 12

-rw-r--r-- 1 klm  640 Nov 07 file1

-rwxr--r-- 1 klm  402 Nov 01 file2

-rw------- 1 klm  402 Nov 09 file3

-rw-r----- 1 klm  749 Sep 27 file4

-rwxr-xr-x 1 demo 452 Nov 02 demo