Hello Haskell'rs,
I've been playing with threads and I tried to do a toy example (that used java) from a class.
When run, the program should print a prompt and accept commands just like a linux shell. It doesn't have to do anything
fancy, just spawn new threads that make system calls when
It looks like a stdout buffering issue, plus a 'yield' issue. forkIO does not
spawn OS level threads (that is forkOS) so adding a yield helps the runtime:
import Control.Concurrent
import System
import System.IO
loop = do
putStr
z - getLine
runCommands z
yield
