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OldGlory: The Flag of the United States of America rendered in
PostScript. PDF version also available.
oldglory.ps
oldglory.pdf
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xsc: a clone of the old vector graphics video game Star Castle
by Cinematronics. It is written in C++ and runs under X11 on UNIX.
xsc-1.6.tar.gz
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pscal: a Bourne shell script that produces simple, nice-looking
PostScript calendars. I picked the original source up off USENET
many moons ago, and modified it to teach myself PostScript.
This is a link to the
first version I modified to include my new moon drawing routines. This
was a challenge to implement because the laser printers on campus cost $0.10
per page. I used an early version of GhostScript from a text terminal with
debugging statements to get the code close before sending anything to the
printer.
pscal-1.16.tar.gz
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icontact: a Perl script to create "contact sheets" from many
different graphic image files. The script constructs and executes
pipelines of graphics filters to scale down and concatenate
the image files. The output is very customizable. Requires NetPBM.
icontact-1.5.tar.gz
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Othello: a CGI implementation of the game Othello in Perl.
The computer color, board, and user's move are encoded in the URL,
so no state information is necessary on the server side.
othello.tar.gz
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malloc(): a diagnostic implementation of the malloc()
family of routines. This package features: boundary clobber checking,
trace messages, checking for bad free() and realloc()
calls, and pre- and post-allocation destruction of memory contents.
The implementation is fairly simple so that it can be hacked on while
debugging difficult memory problems.
malloc.tar.gz
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