Experimental Physics and
Industrial Control System

I would like to be able to specify command path using an environment variable in the Shell Command widget.

For example I would like to have path like this:

/opt/myarea/bin/$(ARCH)/command

where ARCH is an environment variable.  In my case it can have value arch-32 or arch-64 value.

When I do that I get an error message:

sh: arch-32: No such file or directory

How can this be done?

Any help will be appreciated.

Thanks,

Zen