10-19-2006
"learn" unix training for solaris.
Hey everybody I just wanted to throw something into the gears here.
The first UNIX system I used was an IBM RS/6000 POWER Server 370h I believe, running AIX 3.2, I think (its been some time). On this System V machine was a learning facility called "learn" which taught basic shell operation and such. It was pretty neat and helped me learn the basics of UNIX pretty quick. Now, years later, I run a Solaris 10 machine for my friends and anyone else who wants to use it out of my home, and would like a way for the users on my system and all other UNIX newbies to benifit from the same interactive training I used on the RS/6000. Now I know learn was actually written as part of the bell labs system V distribution years ago, which i also have the source for. Through some playing around, i was able to get it to run on a Darwin system using an updated version of the actual learn code written for linux, and the old lessons from the at&t version.
If anyone knows of a similiar application, with newer more modern lessons, please post it for all to see and benefit from.
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gvrng(1) gvrng(1)
NAME
gvrng - An interactive, introductory programming language.
SYNTAX
gvrng [world file | program file]
DESCRIPTION
Guido van Robot is a project developed by advanced high school students for use by their peers as a learning tool and precursor to the fur-
ther study of programming with Python. It is a minimalistic programming language providing just enough syntax to help students learn the
concepts of sequencing, conditional branching, looping and procedural abstraction. It's biggest strength is that it permits this learning
in an environment that combines the thrill of problem-solving with instant visual feedback. In short, it is an interactive, introductory
programming language that is excellent for learning the basic concepts of programming, applicable in any high-level language. Best of all,
it's a whole lot of fun, too!
At this point, you are probably asking yourself, "What is GvRng, specifically?" The gist of it is that it is a robot represented by a tri-
angle on the screen that moves around in a world made up of streets and avenues, walls and "beepers", which Guido can collect or set. His
actions are completely guided by a program written by the user.
FILES
/usr/bin/gvrng
/usr/lib/gvrng
/usr/share/doc/gvrng
AUTHORS
Stas Zytkiewicz - stasz@linux.isbeter.nl
Waseem Daher - wdaher@mit.edu
Steve Howell - showell@zipcon.net
SEE ALSO
http://gvrng.sourceforge.net
Stas Zytkiewicz 1.0 09/13/2004 gvrng(1)