Atehwa — work / product / experiment page

Communication

In Finnish:

Software

Some of the software here is made available as an APT repository. The packages are typically compiled against the stable distribution. You can add the following line to your /etc/apt/sources.list:

deb http://sange.fi/~atehwa/ debian/

Most of my projects can be obtained with darcs from the repositories at http://members.sange.fi/~atehwa/vc/.
Name language browse DL description

Stx
m4, sed here here A system for producing output in different formats from structured text (Stx). Also available as a debian package.

cg, vg, wg, dpr, gres, xwall
sh, sed here here Small but handy scripts for the command line. cg is for searching text from multiple (code?) files, vg is for editing the hits; wg is for browsing the web from the command line, dpr for instructing double-sided printing in a postscript file, gres for substituting text (sed wrapper), xwall for notifying all users who have graphical sessions on a host. Also available as a debian package.

unixgroupadmin
sh, C here here Set of scripts for unix group self-provisioning: the users can manage their groups themselves. Also available as a debian package.

galax
Python here here A galaxies clone for Linux. Includes a server and a client, both written in Python. Sadly, the server is not very robust against error situations (the game owner cannot kick people who have lost their connection). Even so, the game is very enjoyable.

pimputin
Python here here A simulation-like game (framework) for playing with sound.

sokoedit
Python here here A simple curses-based editor for sokoban levels. Not quite mature yet. Also available as a debian package.

PikiPiki
Python here here My modified version of PikiPiki with a lot of extensions, a WikiWiki clone I use for my net diary. The distributable version here is stripped of net-diary specific stuff.

b5
Scheme here here A macro processing system and functional language. Also available as a debian package.

bfc
C here here An optimising compiler for the language brainfuck. Also available as a debian package.

psyk
Scheme here here A learning chatterbot (conversation program).

mexse
Python here A utility program for creating (DC/RDF) metadata for files. Designed to be run as a web utility, and also available on the web.

guse
Scheme FSA, logic Grand unified Scheme environment has been my project to create compelling reusable components which can be used to build intelligent-looking user interfaces in Scheme. The work has thus far produced two results: FSA, which is a library to handle finite-state automata (and, for instance, enumerate all strings matched by both of two different regular expressions), and logic-utils, which contains utilities for finding out all the consequents of a given set of clauses, as well as some utilities for generalisation logic.

ptmorph
Scheme here here An experiment in doing statistic morphological analysis.

Lisp2k
Ocaml here here A (functional?) esoteric language for the Essies 4 competition / event.

Selecting
Python here here An object-based wrapper around the system call select().

iag, brainfunk
C here here Small esoteric languages.

getlock
C here A small utility to check who's keeping the Unix/POSIX fcntl lock of a particular file.

shebang
C here A simple two-player strategy game where the players conquer atoms by sending their neutrons there in a fission reaction. The game is language neutral. :)

synthesis
C, m4 here here Homebrewn sound synthesis utilities - the punk of sound programming

convertero
sed here A sed script that converts English (and other languages) into Italian.

Name	language	browse	DL	description

Stx	m4, sed	here	here	A system for producing output in different formats from structured text (Stx). Also available as a `debian` package.
cg, vg, wg, dpr, gres, xwall	sh, sed	here	here	Small but handy scripts for the command line. `cg` is for searching text from multiple (code?) files, `vg` is for editing the hits; `wg` is for browsing the web from the command line, `dpr` for instructing double-sided printing in a postscript file, `gres` for substituting text (`sed` wrapper), `xwall` for notifying all users who have graphical sessions on a host. Also available as a `debian` package.
unixgroupadmin	sh, C	here	here	Set of scripts for unix group self-provisioning: the users can manage their groups themselves. Also available as a `debian` package.
galax	Python	here	here	A galaxies clone for Linux. Includes a server and a client, both written in Python. Sadly, the server is not very robust against error situations (the game owner cannot kick people who have lost their connection). Even so, the game is very enjoyable.
pimputin	Python	here	here	A simulation-like game (framework) for playing with sound.
sokoedit	Python	here	here	A simple curses-based editor for sokoban levels. Not quite mature yet. Also available as a `debian` package.
PikiPiki	Python	here	here	My modified version of PikiPiki with a lot of extensions, a WikiWiki clone I use for my net diary. The distributable version here is stripped of net-diary specific stuff.
b5	Scheme	here	here	A macro processing system and functional language. Also available as a `debian` package.
bfc	C	here	here	An optimising compiler for the language brainfuck. Also available as a `debian` package.
psyk	Scheme	here	here	A learning chatterbot (conversation program).
mexse	Python	here		A utility program for creating (DC/RDF) metadata for files. Designed to be run as a web utility, and also available on the web.
guse	Scheme	FSA, logic		Grand unified Scheme environment has been my project to create compelling reusable components which can be used to build intelligent-looking user interfaces in Scheme. The work has thus far produced two results: FSA, which is a library to handle finite-state automata (and, for instance, enumerate all strings matched by both of two different regular expressions), and logic-utils, which contains utilities for finding out all the consequents of a given set of clauses, as well as some utilities for generalisation logic.
ptmorph	Scheme	here	here	An experiment in doing statistic morphological analysis.
Lisp2k	Ocaml	here	here	A (functional?) esoteric language for the Essies 4 competition / event.
Selecting	Python	here	here	An object-based wrapper around the system call select().
iag, brainfunk	C	here	here	Small esoteric languages.
getlock	C	here		A small utility to check who's keeping the Unix/POSIX fcntl lock of a particular file.
shebang	C	here		A simple two-player strategy game where the players conquer atoms by sending their neutrons there in a fission reaction. The game is language neutral. :)
synthesis	C, m4	here	here	Homebrewn sound synthesis utilities - the punk of sound programming
convertero	sed	here		A `sed` script that converts English (and other languages) into Italian.