Demonstrations of Python that use various features of the Silicon
Graphics IRIS machines.

audio		Demonstrations of the audio capabilities of the 4D/25.
		Require the built-in module 'audio'.

audio_stdwin	Window-based demonstrations the audio capabilities of
		the 4D/25. Require the built-in modules 'stdwin' and
		'audio'.

gl		Demonstrations of the Graphics Library (GL).
		Require the built-in module 'gl'.

gl_panel	Demonstrations of the Panel Library by NASA Ames.
		Require the built-in modules 'gl' and 'pnl'.