CLAWK is an AWK implementation embedded into Common Lisp, by Michael
Parker. 

Michael Weber patched it to make it compile again; his version is here:

  http://www.foldr.org/~michaelw/lisp/clawk/

This version was created by Zach Beane to fix an SBCL compile-time
warning about a bogus format string.

https://github.com/sharplispers/clawk

2011-10-31