3 examples for renice

{{ score }}
  # Reduce the execution importance (niceness) of PID 1938

renice 10 -p 1938
        
{{ score }}
  # speed up your browsers
pgrep chromium | xargs renice -n -1
        
{{ score }}
  # make sure having a lot of PDF’s open doesn’t slow down your system
pgrep evince | sudo xargs renice -n +19