I-X version 2.3

Copyright 2002, AIAI, University of Edinburgh

In some distributions using ZIP files, files do not retain their Unix
executable permission where this is required. You will need to ensure
that the following files are executable ("chmod a+x *filename*"):

  I-X/scripts/unix/*
  I-X/comm/*/scripts/unix/*
  I-X/apps/*/scripts/unix/*

The following Unix command will do this...
  cd <ix-base>
  find . -type f | grep scripts/unix | xargs chmod a+x

Also note that older versions of the unzip unix tool convert all
filenames to lower-case, which messes things up. The flag -U can be
used to override this behaviour, i.e., unzip -U <I-X-file>.zip
This *should* not be a problem with newer versions of unzip.

Contents of this directory:

apps/
      isample/ Sample process panels and files to copy to make a new
               panel application.

comms/
      akt/    Support for the AKT Bus Communications Strategy.
      grid/   Support for the CoABS Grid communications Strategy.
      jabber/ Support for the KAoS Communications Strategy.
      kaos/   Support for the KAoS Communications Strategy.
      [Not all Communications Strategies may be included in all I-X releases.]

doc/  Documentation - User Guide and Developer Guide
      javadoc/  Documentation generated from the sources and
                package.html files by javadoc.
      [Documentation is placed in the doc/ix directory in CoABS Grid releases.]

imports/
      .jar files required by all I-X Systems.

java/ix/ and java-ide/ix/
      Java source code and .class files.  The ix directory corresponds
      to the Java ix package.
      [In some I-X releases this directory is replaced by a single ix.jar file.]

scripts/
      unix/ Unix shell scripts and other executables.
      win/  Windows shell scripts and other executables.

Licence

This software is a valuable property of the Artificial Intelligence
Applications Institute (AIAI) at the University of Edinburgh, 80 South
Bridge, Edinburgh EH1 1HN, UK.  It is provided on limited release for
testing and evaluation purposes only and should not be redistributed
without written permission from the University of Edinburgh (contact
Austin Tate <a.tate@ed.ac.uk>).

The I-X release contains a number of components or plug-in add-ons
which themselves are the subject of licences.

Apache Xerces - www.apache.org
Apache JDOM
Apache Junit
Singleton Labs Monarch Graph Licenced Version - www.singleton-labs.com
Open Source Jabber jabberbeans - www.jabber.com/license/
GNU vncviewer - www.uk.research.att.com/vnc/

The relevant licences are included in the release alongside te
components themselves.

The (CoABS) Grid and KAoS communications strategies (if installed) are
for use on CoABS/CoAX projects only -
see http://www.aiai.ed.ac.uk/project/coax/

The Advanced Knowledge Technologies (AKT) Bus communications
strategies (if installed) is for use on AKT/CoAKTinG projects only -
see http://www.aktors.org and http://www.aktors.org/coakting/
