Within LTS Haskell 9.5 (ghc-8.0.2)
Run a persistent flow. It uses getPortW to get the port The first parameter is the first element in the URL path. It also set the home page The port is read from the first parameter passed to the executable. If no parameter, it is read from the PORT environment variable. if this does not exist, the port 80 is used.
Page 1 of 1