Good tutorial on Linux: https://hpc.research.uts.edu.au/getting_started/hpc-training/
HPC information: https://eresearch.uts.edu.au/computing/hpc/ There is the iHPC and the HPC. Remind the that the latter is command line only, batch job submission.
Students that use the HPC need to be higher degree students.
Email Mike Lake/eResearch
If you don’t know some of the items above that’s fine. Your supervisor might know or we can perhaps guess from your project description.