"Scot W. Hetzel" <hetz...@westbend.net> writes:

>    if [ $0 != $i ]; then

A more generic fix is for each script to set an environment variable,
and check to make sure that variable was not set already.  Analogous to
how C include files prevent recursive inclusion.
-- 
Rahul Dhesi <dh...@spams.r.us.com>


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