XINDICE_HOME is not set

"Amir Saad" <[email protected]> Wed, 1 Mar 2006 09:52:24 +0200
Newsgroups gmane.text.xml.xindice.user
Message-ID <AAA84820D5874F46B68C394C41FBBB22258CA9@SEXGW3K-H2010.local.bibalex.dom>
I have Xindice 1 , it is working fine on my machine, I tried to install it on another machine but I got the following error: "XINDICE_HOME is not set"
the command echo $XINDICE_HOME  produces /root/xml-xindice-1.0 which is the Xindice directory so why it says that it is not set?
Thanks
Amir Saad
Software Engineer