bash_fun

Just some bash programs to learn bash and use it as a real programming language

• Snake game: just start and play

• Polish notaion calc (like lisp): echo "(* 3 (+ 1 2))" | bash lispcalc.sh

• Echo server: simple and line-processing

  simple

  ./echo_simple.sh 3000

  or...

  processed

  ./echo_processed.sh 3000 "tr 'a-z' 'A-Z'"

  then connect with nc localhost 3000 and get your messages back ^_^

• Chat server/client: start ./server.sh, then open some terminals and start ./client.sh VASYA, ./client.sh PETYA, etc. Enjoy!

• little snippets of interesting or unexpected bash features