Sun Dec  9 11:58:23 IST 2012
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The original of this file was a draft of an article written in 1996 by
Ronald P. Lui for an ACM Sigplan publication, explaining why he used
gawk for teaching introductory Artificial Intelligence courses.

Since it was not clear as to copying permissions and so on, it has been
removed from the gawk distribution.

A quick web search shows that this same draft is available at
http://www.cs.wustl.edu/~loui/sigplan and the final article is available
from the ACM: http://dl.acm.org/citation.cfm?id=242908

The article itself is recommended reading.

Arnold Robbins
arnold@skeeve.com