Rewriting UNIX cal(1)

Posted by dharmatech on Stack Overflow See other posts from Stack Overflow or by dharmatech
Published on 2010-03-20T12:11:36Z Indexed on 2010/03/20 12:21 UTC
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Scheme

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rosetta-stone

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code-golf

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language-agnostic

Hello,

Today I was testing out SRFI 19 and wrote a simple version of the UNIX cal(1) command.

Here's a version in R6RS Scheme which runs in Ikarus and Ypsilon. A few example runs.

Schemers: How would you write it? Use your favorite implementation.

Ruby and Python: I'm guessing that y'all have elegant date and time libraries. I'm sure you can put the Schemers to shame. ;-) Let's see what ya got.

I'd also like to see Haskell and golfed versions.

Is there a Stack Overflow tag for re-implementations of UNIX commands? :-)

Ed

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