code: purgatorio

ref: a920c765f2b4130590fb5971a50690b21664957a
dir: /dis/sh/

alphabet.dis
arg.dis
csv.dis
echo.dis
expr.dis
file2chan.dis
mk.dis
mload.dis
mpexpr.dis
regex.dis
sexprs.dis
sh.dis
shmk.dis
std.dis
string.dis
test.dis
tk.dis