Important Notice
The pages on this site contain documentation for very old MS-DOS software,
purely for historical purposes.
If you're looking for up-to-date documentation, particularly for programming,
you should not rely on the information found here, as it will be woefully
out of date.
QBASIC
◄Notes►
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QBASIC
Starts MS-DOS QBasic, a program that reads instructions written in the Basic
computer language and interprets them into executable computer code.
The QBasic program provides a complete environment for programming in the
Basic language. QBasic includes extensive online Help. For more information
about using QBasic, press ENTER immediately after starting QBasic or press
F1 any time while running QBasic.
Syntax
QBASIC [/B] [/EDITOR] [/G] [/H] [/MBF] [/NOHI]
[[/RUN][drive:][path]filename]
Parameter
[drive:][path]filename
Specifies the location and name of the file to load when QBasic starts.
Switches
/B
Displays QBasic in black and white if you have a color monitor.
/EDITOR
Invokes MS-DOS Editor, a full-screen text editor.
/G
Provides the fastest update of a CGA monitor.
/H
Displays the maximum number of display lines possible on your screen.
/MBF
Converts the built-in functions MKS$, MKD$, CVS, and CVD to MKSMBF$,
MKDMBF$, CVSMBF, and CVDMBF, respectively.
/NOHI
Allows the use of a monitor that does not support high-intensity video.
Do not use this switch with Compaq laptop computers.
/RUN
Runs the specified Basic program before displaying it. You must specify
a filename.
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