(Comp.sys.handhelds)
Item: 824 by d89-mlt at sm.luth.se
Author: Morgan Lindqvist & Mattias Dahl
  Subj: Program HIDE ver. 2.0 for HP48sx
  Date: Sun Sep 30 1990 14:54 

Here comes a hide program ver 2.0 for subdirectories and other object
names, from M&M

           ---------------------------------------------
           |  This version is much faster than ver 1.0 |
           ---------------------------------------------

Mattias Dahl                 &            Morgan Lindqvist
d89-mdl@sm.luht.se                        d89-mlt@sm.luth.se

                 University of Lulea, SWEDEN

-------------------------------------------------------------------------
        _           _           _ _                   _           _
       /   \       /   \      /     \              /   \       /   \ 
      |     |     |     |    |       |             |     |     |     |
      |      \ _ /      |    |       |             |      \ _ /      |
      |       |_|       |     \     /              |       |_|       |
      |                 |       \ /                |                 |
      |                 |       / \                |                 |
      |                 |     /     \              |                 |
      |                 |    |        \   /        |                 |
 /    |                 |    |          X     /    |                 |
 \ _ /                   \_   \ _ _ _ /   \   \ _ /                   \ _
              

-------------------------------------------------------------------------

Excuse for any grammar mistakes.

First we would like to thank Rick Grevelle for the SYSEVAL's

----------------------------------------------------------------

You can hide all objectnames and use the "programs, directories,
variables, ..." as usual.

NOTE! These programs will not work on HOME directory.

To hide a name(s) in a directory you must evaluate these programs
like this. ex. { HOME APPL HIDE } RCL EVAL 
There "HOME APPL" is the path to the "HIDE"-programs directory.   

--------------------------------------------------------------
EXAMPLE:  [This is a "picture" of the LCD with 4 menu items.  -jkh-]

4:
3:
2:
1:_          _ 
  MAT  EXCO  U137  X 
                               _
To hide EXCO and the directory MAT:

4:
3:   
2:                         { EXCO MAT }
1:_\<< { HOME_APPL HIDE } RCL EVAL \>>    
  MAT  EXCO  U137   X

Then press EVAL:

4:
3:
2:
1:_                            
  U137  X
                          _ 
You can still use EXCO or MAT by typing in EXCO or MAT .

---------------------------------------------------------
To unhide EXCO:

4:
3:
2:                                    EXCO 
1:_  \<< { HOME APPL UNHIDE } RCL EVAL \>>    
  U137  X

Then press EVAL:

4:
3:
2:
1:_
  U137  X  EXCO

---------------------------------------
To wake up all hidden names:

4:
3:
2:
1:_  \<< { HOME APPL WAKEUP } RCL EVAL \>>    
  U137  X  EXCO 

Then press EVAL:

4:
3:
2:
1:_             _
  U137  X  EXCO MAT

---------------------------------------------------
USAGE:

HIDE              1:  { 'names' }  ->  none 
            OR    1:    'name'     ->  none


UNHIDE            1:  { 'names' }  ->  none 
            OR    1:    'name'     ->  none


WAKEUP            1:     none      ->  none