Course project for the NAISS courses held in the fall 2025 that HPC2N is involved in, together with UPPMAX and LUNARC. The website goes to the course page where the relevant courses are linked. Courses will be held: - Introduction to Linux, 8 September 2025 - Selecting Software Modules, 10 September 2025 - Introduction to running R, Julia, and Matlab in HPC, 6-8+10 October 2025 - Linux Command Line 101, 20 October 2025 - Introduction to Git, 3-7 November 2025 - Selecting Software Modules, 10 November 2025 - Introduction to running Python in HPC + Using Python in an HPC environment, 27-28 November + 1-2 December 2025 - Cluster architecture and job submission, 25 November 2025 - Intermediate Base/Linux Command Line 201, 4-5 December 2025 We will mainly use Tetralith and Dardel for the examples, though also Alvis in some cases. The participants who already have HPC2N/LUNARC/UPPMAX accounts may use local systems for the exercises if they so want. In some cases the users are mainly expected to use their own systems, and Tetralith/Dardel/Alvis are a backup (the Linux/Bash courses and the Git course)