Re: [Haskell-cafe] A round of golf

On Fri, 2008-09-19 at 06:38 +0200, Daniel Fischer wrote:

Am Freitag, 19. September 2008 03:14 schrieb Robert Greayer:

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--- On Thu, 9/18/08, Creighton Hogg wrote:

...

If this makes anyone cringe or cry "you're doing it wrong", I'd actually like to hear it.

Just to make everyone cry:

main = getArgs >>= \(x:_) -> system ("wc -l " ++ x)

Ouch!

Indeed. main = getArgs >>= system . ("wc -l "++) . head