ucblogo - a dialect of lisp using turtle graphics famous for teaching
ucblogo [script ...]
This version of Logo is designed for a machine with adequate memory.
It is not likely to be usable as the basis for a 64K microcomputer
This is the UC Berkeley implementation of logo written primarily by
Daniel Van Blerkom, Brian Harvey, Michael Katz, and Douglas Orleans.
This version of logo is featured in Brian Harvey’s book _Computer
Science Logo Style: Volume 1: Symbolic Computing_ (ISBN 0-262-58151-5).
Primarily written by Daniel Van Blerkom, Brian Harvey, Michael Katz,
and Douglas Orleans. Thanks to Fred Gilham for the X11 code. Send
comments by e-mail to email@example.com.
Brian Harvey’s book _Computer_Science_Logo_Style, _Volume_1:
_Symbolic_Computing_ (ISBN 0-262-58151-5).