language and parsing
this was some attempts to write java code for a text editor which would be capable of connecting to an ssh server and saving to that server. Actually the editor nearly worked, but it was big and clumsy.
A curiosity which is contained in this directory is a sed script which performs addition. sa.txt I think that I wrote this script because I had ideas of writing a language compiler with only sed, which is a strange project. Addition was needed to calculate offset addresses of jumps and variables.