Merge pull request #115 from RENCI-NRIG/wernersun-patch-5

Update linux-exercises.md with more details

Author: wernersun

theme4/XS101/linux-exercises.md

@@ -9,8 +9,16 @@ Open a terminal on `lnx201` using one of the following options:
    - See https://wiki.classe.cornell.edu/Computing/WinTunnelVncSSH
 5. Use CLASSE's NoMachine service
    - Browse to https://nomachine.classe.cornell.edu
+   - Respond to Duo prompt
+   - Click on `lnx201`
+   - Create a new desktop or custom session → Create a new virtual desktop
+   - Click on Terminal icon in bottom menu bar
 1. Use CLASSE's JupyterHub service
    - Browse to https://jupyterhub.classe.cornell.edu
+   - Respond to Duo prompt
+   - Server Options: Select a job profile: Local Process on JupyterHub Server, click Start
+   - Launcher tab: Terminal
+      - OR File → New → Terminal
 
 ## Exercise 2: Basic commands
 After logging in, you will be in your home directory. Start navigating in the same terminal window as before. Run the following commands: