Editing Programs - Texas Instruments TI-80 Manual Book

Editing Programs

The program editor also lets you edit an existing program. As you edit, you can
enter commands just as you did when you created the program.
Editing a
Program
Changing
Instructions
Inserting a New
Command Line
Deleting a
Command Line
10-6 Programming
To edit a program:
1. Press K 9 to display the
2. Select the name of an existing program. The program
editor and the commands in that program are displayed.
3. Edit the program by changing, inserting, or deleting
commands, as needed.
Move the cursor to the command you want to change.
¦
Position the cursor, and then make the changes by typing
over the command or using 4 or 2 /.
¦
Press M to clear (blank) all program commands on
the command line (The leading colon is not deleted.), and
then enter a new program command.
To insert a new command line, position the cursor where you
want to insert the new line, press 2 / to put the TI-80 in
insert mode, and then press ¸.
To delete a command line, press M to clear the line, and
then press 4 to delete the colon.
Note: All programs end with a blank command line; the colon
on this line cannot be deleted.
PRGM EDIT menu.