Want to be able to exchange files between two machines, well that's easy…or is it?
Here's a solution doing it through a browser.
Just run the script and you will receive uploaded files in the directory you started the script in.
Here's more details:
usage: /home/tdd/bin/droopy.sh [-m message] [-p picture] [-d directory] port example: /home/tdd/bin/droopy.sh -m "Hi, this is Bob. You can send me a file." -p avatar.png