Turbo Basic

The editor uses approximately 50 commands to move the cursor around, pagethrough text, find and replace strings, and so on. These commands can be groupedinto four main categories:• Cursor movement commands• Insert and delete commands• Block commands• Miscellaneous commandsEach group contains logically related commands that are described in the followingsections. (Table 3-1 summarizes the commands.) Each entry consists of acommand definition, followed by the default keystrokes used to activate the command.Table 3-1Cursor Movement CommandsCharacter leftCharacter rightWord leftWord rightLine upLine downScroll upScroll downPage upPage downSummary of Editor CommandsCtrl-S or Left arrowCtrl-D or Right arrowCtrl-ACtrl-FCtrl-E. or Up arrowCtrl-X or Down arrowCtrl-WCtrl-ZCtrl-R or PgUpCtrl-C or PgDnExtended Movement CommandsBeginning of lineEnd of lineTop of windowBottom of windowTop of fileEnd of fileBeginning of blockEnd of blockLast cursor positionCtrl-QS or HomeCtrl-QD or E.ndCtrl-QE.Ctrl-QXCtrl-QRCtrl-QCCtrl-QBCtrl-QKCtrl-QPTurbo Basic: The Program31