USGS ISIS 3 - avoiding essays in Terminal

[djellison]

I've been using ISIS 3 for some space image processing ( getting DEM's to 16bit png's mainly )

http://isis.astrogeology.usgs.gov/documents/InstallGuide/index.html is the install guide. Installation was great - very easy - and running it is no problem, but...

Is there a way that I can automate this part without using opening terminal and typing it out every time?

ISISROOT=/work1/isis3/isis
export ISISROOT
. $ISISROOT/scripts/isis3Startup.sh

If I was using a PC, I'd write a .bat or something - but I don't know how or what the analogous technique is for OS X.

Any help would be much appreciated!

Cheers

Doug