FILES:
=====
bf.sed --
a brainfuck language interpreter written in sed.
Input (,) and output (.) commands are implemented using
pipe to bash, so, stictly speaking, it is not a sed-only
solution yet.

aux/
  increment.sed	-- increment a number, from http://sed.sourceforge.net/grabbag/tutorials/do_it_with_sed.txt
  incr2.sed	-- the same, using lookup table to increment a digit.
  decrement.sed	-- similar.
  count.sed	-- wc written in sed by Greg Ubben.
  match-paren.sed	-- enumerate matching [] brackets.
  gentab.sh	-- generates key codes 0..127 for using as a lookup table for incrementing a symbol.

tests/
  *.bf		-- BF examples from http://en.wikipedia.org/wiki/Brainfuck

README		-- this file.