Texas Instruments TITANIUM TI-89 - Manual (Page 662)

Text Editor 662
You can type multiple commands on the same line if you type a colon to separate the
commands.
Deleting a Command Mark Deleting a Command Mark Deleting a Command Mark Deleting a Command Mark
This deletes only the C mark; it does not delete the command text itself.
1. Place the cursor anywhere on the marked line.
2. Press „ and select
4:Clear command .
Executing a Command Executing a Command Executing a Command Executing a Command
To execute a command, you must first mark the line with a C . If you execute a line that is
not marked with C , it will be ignored.
1. Place the cursor anywhere on the command line.
2. Press †.
4. Type a command just as you would on the
Home screen.
The line can contain only the command,
with no additional text.
Note: You can mark a line as a command
either before or after typing the command
on that line.