X11-BASIC VERSION 1.26 User Manual (C) 1997-2018 by Markus Hoffmann (
[email protected]) (see http://x11-basic.sourceforge.net/) Latest revision: June 24, 2018 X11-Basic is a dialect of the BASIC programming language with graphics capa- bility that integrates features like shell scripting, cgi-programming and full graphical visualization into the easy to learn BASIC language on modern computers. The syntax is most similar to the old GFA-Basic on ATARI-ST implementation. Old GFA- programs should run with only few changes. About this document This document describes the features of X11-Basic. You will find information about the X11-Basic interpreter (the program xbasic under Unix or xbasic.exe under Windows) and the compiler (the program xbc under UNIX or xbc.exe under Win- dows) as well as the language itself. For a more compact description you may want to read the x11basic(1) man-page or the man-page of the X11-Basic compiler xbc(1). The latest information and updates and new versions of X11-Basic can be found at http://x11-basic.sourceforge.net/. 2 X11-Basic CONTENTS 1 About X11-Basic 1 2 Usage 5 2.1 InstallingX11-Basic . 5 2.2 Using the X11-Basic Interpreter . 10 2.2.1 Using the X11-Basic Interpreter under UNIX, Linux . 10 2.2.2 Using the WINDOWS Version of X11-Basic . 11 2.2.3 The Android Version of X11-Basic . 13 2.2.4 Command line parameters . 18 2.3 Editing X11-Basic programs . 19 2.4 The Bytecode Compiler and the Virtual Machine .