Using ERC: http://savannah.gnu.org/projects/erc/
[with erc-fill indentation set to 0]
and:
http://www.fourmilab.ch/stego/
[patched to prevent entry of newlines]
and the following code:
Usage: ./stego -e -t ~/experiment/crying/crying testfile testout ;; encode ./stego -d -t ~/experiment/crying/crying testout ;; decode ./stego -t ~/experiment/crying/crying -w dict ;; make dictionary echo "waiting for rabbits" | ./stego -e -f dict - testout ;; encode with dictionarySource: http://www.fourmilab.ch/stego/