Gr Installation Instructions for UNIX

If you are installing the base package, you can delete your
existing Gr directory before unzipping the distribution.
Unzip the distributions to the parent of the Gr directory
(usually the /opt), and a Gr directory will be created
within it that includes all required libraries and
documentation. You may want to create an alias or a link to
the /opt/Gr/gr file, or add /opt/Gr to your path. The gr
file itself is a C Shell script.

To run Gr, type "gr filename", where filename is the name of
a file Gr recognizes.  If you receive error messages, open
the gr script file and check that the paths to the Gr directory
and the Java directory are correct.  You can also add Gr as an
icon to your desktop.

In general, Gr looks different on UNIX than it does on the
PC, but most of the interface is layed out and behaves the
same way.  As of version 1.3, the Unix Java virtual machines
did not recognize Gr keyboard shortcuts.  This means you
will have to use the menus or buttons to give commands.