test?? 
pipes server client string values nsarray nsbundle nsdictionary nsset
nsprocessinfo nsarchiver invocation diningPhilosophers nsmaptable nshashtable
tcpport-server tcpport-client coder cstream float prepend randoms
nstimer nsnotification nxst fref heap basic
release nsscanner nsdate awake thread-except nscharacterset

*.txt *.dat