title: How does one reboot from an ash shell?
body: <p>How does one reboot from an ash shell?</p>
  
  <p>I have an Ubuntu system that is currently bricked for some reason (not pertinent for this question), which means I boot into a BusyBox ash shell. But the exit command does squat, and reset is irrelevant. There must be a better way to reboot than the power button, right?</p>