A lot of menial tasks in HPC can be automated. Cronjobs starting shell scripts that back up data, batches that execute several jobs in a scheduler or just simple scripts that do several things when executed, so the user doesnt have to. Automation makes your work more effective freeing up your time for more complex work.

• USE2 Overview: Running of Parallel Programs

• Recognize which tasks are eligible for automatization
• Create simple scripts to execute shell commands
• Distinguish different types of commands and loops
• Articulate when it is more efficient to use a shell script rather than a program and when its the opposite