runhugs [option...] file
The runhugs command is an interpreter for an executable Hugs script, which must be a file containing a Haskell Main module. For example, an executable file might contain the lines
#!/usr/local/bin/runhugs +l > module Main where > main = putStr "Hello, World\n"When this file is executed, runhugs will invoke the main function. Any arguments given on the command line will be available through the getArgs action.