Re: how to write a simple cat

[Friedrich Dominicus]

Hannah Schroeter wrote:
> 
> Hello!
> 
> On Fri, May 28, 1999 at 08:00:27AM +0200, Friedrich Dominicus wrote:
> > I wrote before with my trouble understanding hugsIsEOF. But I don't have
> > found a clean way just to write a cat. Can s.o give me a hand?
> 
> import System(getArgs)
> file2stdout :: String {- filename -} -> IO ()
                        ^^^^^^^^^^^^^^
could you explain that to me?

If I want to do it line-by-line is is some combination from
getLine, putStr ?

Regards
Friedrich