Settings
COMMAND OPTIONS
SET
The words in capitals are the command names, which are used to identify
the commands throughout this chapter. The keystrokes used to invoke the
commands are summarised in section The commands. The commands are
described in more detail in the remainder of this chapter.
ED only uses a small area of the CGA display, corresponding to the area of
the LCD screen, so there is no point in using the viewing keys (WI, WJ,
etc) to move the LCD window over the CGA as the rest of the CGA is blank;
use the cursor and scrolling keys instead.
12.7 The commands
The editing facilities are invoked by typing special keys, as follows.
Otherwise, the keyboard behaves exactly as described in section 7.4.
To interrupt most commands, press the C key. (The few exceptions are
indicated in the individual command descriptions.)
Chapter 12: The Editor
Specify options in ED command (see section
12.4)
Change settings from within ED
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