From: Trans <transfire@...>
Date: 2006-08-12T22:15:12+09:00
Subject: [OT] sh command that ascends dir tree for executable

Before I do and implement this myself, want to make sure it doesn;t
already exist in some fashion: A command line utility like 'sh' but one
that will ascend the directory tree to find the executable.

Thanks,
T.