Print realpath to stdout
# $Header: /CVSROOT/getrealpath/DESCRIPTION,v 1.1 2006/09/28 01:54:29 tino Exp $
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# $Log: DESCRIPTION,v $
# Revision 1.1  2006/09/28 01:54:29  tino
# Commit for dist
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Actually there is a "realpath" utility for Debian which has more features than this here.

However I want tools which are optimized for pipe usage.  So I wanted to have something like
<pre>
find . -type f | getrealpath - | ...
</pre>
