Texas Instruments TI-84 PLUS SILV Guidebook - Page 285
Entering Command Lines and Executing Programs, Entering a Program Command Line
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3. Press } and † to move the selection cursor (4) next to the program you want to delete, and then press {. The program is deleted from memory. Note: You will receive a message asking you to confirm this delete action. Select 2:yes to continue. To leave the PRGM editor screen without deleting anything, press y 5, which displays the home screen. To increase available memory by archiving a program: 1. Press y L and then select 2:Mem Mgmt/Del from the MEMORY menu. 2. Select 2:Mem Mgmt/Del to display the MEM MGMT/DEL menu. 3. Select 7:Prgm... to display the PRGM menu. 4. Press Í to archive the program. An asterisk will appear to the left of the program to indicate it is an archived program. To unarchive a program in this screen, put the cursor next to the archived program and press Í. The asterisk will disappear. Note: Archive programs cannot be edited or executed. In order to edit or execute an archived program, you must first unarchive it. Entering Command Lines and Executing Programs Entering a Program Command Line You can enter on a command line any instruction or expression that you could execute from the home screen. In the program editor, each new command line begins with a colon. To enter more than one instruction or expression on a single command line, separate each with a colon. Note: A command line can be longer than the screen is wide. While in the program editor, you can display and select from menus. You can return to the program editor from a menu in either of two ways. • Select a menu item, which pastes the item to the current command line. - or - • Press '. When you complete a command line, press Í. The cursor moves to the next command line. Chapter 16: Programming 278