Terminal-based command for Linux to stop your computer from going to sleep (or locking the screen) until the command is stopped.
makemake install(Install dir is /usr/local/bin by default)
caffeinateEvery 10 seconds the program will move the cursor pointer by 1 pixel, then immediately back to its place, until you quit by pressing Ctrl+C.
This is useful to avoid screen lock during a long running operation.