[GRASS5] SG3d and g.parser

[John Gillette]

As time permits me, I would like to write more html man pages for
commands which are undocumented or need updating.

With this purpose in mind, I have 2 questions:

(1) Is SG3d only usable on Silicon Graphics machines as the 
    this page says: http://grass.itc.it/gdp/html_grass5/html/SG3d.html
    or does this need to be updated?

(2) Can someone give me an example of the usage of g.parser?
    I don't understand exactly how to use this command.

Other commands I am looking at are:
v.area2line
v.line2area
r.his           
d.monsize        
d.resize

If you have requests or a suggested priority list, let me know. 

John Gillette