-Command Prompt 1.0
Date:  July 24th, 2000
By:    Dan Englender (Detached Solutions) 
Email: dan@detachedsolutions.com
Web:   www.detachedsolutions.com
Calc:  TI-83 Plus
Shell: MirageOS
Size:  1965

Command Prompt is an external interface for use with the MirageOS shell.  It is a command line
entry user interface, which has all the functionality of the built in interface.  To load the
Command Prompt, load mircmdp.8xp to your TI-83 Plus (preferably in archive memory).  Then goto
the MirageOS options, choose Set System Interface, and check the Run External GUI box.  Finally,
go choose Select Interface File, and press left/right until Command Prompt is displayed.  Press
Alpha to exit the Options, and the Command Prompt will start.

When Command Prompt first starts you will see something like this:
Welcome To MirageOS
<MAIN>|

The top line is an introductory message, and <MAIN> tells you that the current folder is MAIN.
From here you can execute all the Command Prompt commands.  Each command has a one letter keycode
which may or may not be followed with more input.  Here are the keycodes and their functions:
A - Archive
 This command toggles the archive status of a program.  After you press A, you have to enter in
 the name of the program.
C - Rename
 This command renames a program.  After you press C, you have to enter in the name of the program
 you want to rename, followed by the new name for the program.
D - Delete
 This command deletes a program.  After you press D, you have to enter in the name of the program
 you want to delete.  You will then get a confirmation message to make sure you really want to
 delete the program.  Press Y to continue with delete, or N to cancel.
E - RenFold
 This command renames a folder.  After you press E, you have to enter in the name of the folder
 you want to rename, followed by the new name for the folder.
F - Folder
 This command changes the current folder.  After you press F, you have to enter in the name of
 the folder you want to switch to.
H - Hide
 This command toggles the hidden status of a program.  After you press A, you have to enter in
 the name of the program.
I - Info
 This command gets information about a program.  After you press I, you have to enter in the name
 of the program to get information about.  It will display the description, type, size, and
 whether or not it is: protected, archived, or hidden.
L - List
 This command lists all the programs in the current folder, or all the folders.  After you press
 L, you have to enter the type of item to display.  F displays folders, and P displays programs.
M - Move
 This command moves a program from the current folder to another folder.  After you press M, you
 have to enter in the name of the program to move.  Then you have to enter the folder to move it
 to.
O - Options
 This command goes to the MirageOS Options.
P - Protect
 This command toggles the protect status of a program.  After you press P, you have to enter in
 the name of the program.
Q - Quit
 This command quits to the TIOS.  After you press Q, you will be prompted to make sure you want
 to quit.  Press Y to quit and N to return to the Command Prompt.
R - Run
 This command runs a program.  After you press R, you have to enter in the name of the program
 you want to run.
S - Sleep
 This command turns the calculator off.  Press [on] to turn it back on.
V - MoveAll
 This command moves all programs from the current folder to another folder.  After you press V,
 you have to enter in the name of the folder to move the programs to.
W - DelFold
 This command deletes a folder.  After you press W, you have to enter in the name of the folder
 you want to delete.  You will be prompted to make sure you want to delete the folder.  Press Y
 to delete it, or N to cancel.
X - Xmit
 This command transfers a variable to another calculator connected via the link port.  After you
 press X, you have to enter in the name of the program you want to transmit.


There are a variety of error messages you might incur while using Command Prompt, they are:
"Program not compatible"    -- This means you tried to do something to a program that is either 
                               not compatable with MirageOS, or hidden.
"Program not found"         -- This means the program you just inputted doesn't exist.
"Program Already Exists"    -- This means you tried to hide or unhide a program who's counterpart
                               already exists.
"Invalid Command"           -- This means you entered something other than F or P after the List
                               command.
"Can't Rename"              -- That means there was a problem, either not enough free memory or a 
                               duplicate name, so the folder or program can't be renamed.
"Folder Already Exists"     -- This means you tried to create a folder than already exists.
"Folder Does not Exist"     -- This means you tried to do something to a folder that does not
                               exist.
"Folder Can Not be Deleted" -- This means you tried to delete folder MAIN.
"Too Many Folders"          -- This means you tried to create more than ten folders.
"Link Error"                -- This means there was an error in transmitting a program via the
                               link port.

History:
1.0 -
 Initial release.