Command-line arguments: Difference between revisions

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 [[Category:Haskell]]
-Defined the the System module, getArgs::IO [String] provides the command-line arguments in a list.
+Defined by the System module, getArgs :: IO [String] provides the command-line arguments in a list.
 myprog.hs:
-  import System
+ import System
-  main = getArgs >>= print
+ main = getArgs >>= print
-  myprog a -h b c
+ myprog a -h b c
-  => ["a","-h","b","c"]
+ => ["a","-h","b","c"]
 ==[[Java]]==