From a local terminal type:

***If your Linux distro does not support nautilus you may be able to use the supported file browser and follow along.

Once open click 'File' > 'Connect to Server...'

Server: lonestar.tacc.utexas.edu
Type: SSH
Folder: /scratch/01749/geoffc (Use your $SCRATCH/$WORK/$HOME directory.)
User name: <user>
Password: <password> *** This field is not provided on the Linux computers used in lab, you'll be prompted later.

Open

On the lab's computers this will produce a shortcut to your TACC directory of choice.