@Install_RAT_DEMO_REST

This script installs the demo archive for AFNI's rat FMRI analysis
demo. The download size is currently approximately 245MB.

After the archive is downloaded and unpacked, see its README.txt
for details.

Options:

 -wget : Use wget to download archive. Script chooses by default
         with preference for curl

 -curl : Use curl to download archive. Script chooses by default
         with preference for curl