NEC PC-8201A - Page 112

Chapter 6
f.4/LIST
SYNTAX:
LIST < Line Number) <—Line Number )
FUNCTION:
Used to display all or part of a program currently in the memory, on
the screen.
DESCRIPTION:
Before creating a new program, press the f.4 Function Key (or type
the word "LIST" and then press the Key) to determine if
another program is currently in the memory. If there is a program
or data displayed on the screen, type the word "NEW" and then
press the Key. The memory will be cleared and you can go
ahead and type your program lines.
The LIST command is also used to list lines on the screen, allowing
you to check them for accuracy.
The following table shows the lines that are listed on the screen,
according to the < line number ) entered:
( Line Number > Line Listed
specified
• None (default)
• First ( Line Number ) only
• First { Line Number ) and Hyphen
• Hyphen and 2nd < Line Number >
• First < Line Number > Hyphen 2nd
( Line Number)
• All
• Only that line
• That line and all following
• First line to that line
• That range
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