Tutorial for GRASS

[Bill Brown]

There use to be a beginner's tutorial available by anonymous
FTP from scanner.frw.uva.nl:pub/grassman.*. There were ASCII,
WordPerfect, and PostScript versions available.  I don't know 
if they are still there, but I couldn't see anything there 
just now when I tried.

When you run d.erase, the new region boundaries for your 
display are set.  To see something in the window again, 
you need to do a d.rast, d.vect, etc.

You might try calling the CAST Training Program Coordinator at
(501) 575-6159.  Maybe they would sell/give you some of
their classroom materials (wouldn't it be nice if they put
them on-line).  
[  http://www.cast.uark.edu/d.cast/profdev.html  ]

You could also try contacting:
Carine O'neil - Grass Coordinator
Center for Remote Sensing and Spatial Analysis 
College Farm Road 
New Brunswick, NJ 08903 
(908) 932-1582 
[  http://deathstar.rutgers.edu/courses.html  ]
[  http://deathstar.rutgers.edu/grassclip/grassclip.html  ]

good luck -

Bill