1. How to add a new user

2. How to delete a user

3. how to change a password

4. how to add a user to a group to run Gaussian

5. A template .bashrc file for a user

6. How to run GAUSSIAN on Chembeast

7. How to run AMBER on Chembeast

8. How to run HARLEM on Chembeast

9 other software installed:

a) VMD

b) pymol?