tree 0f369b60c995e8b59302ad450b1326f637d9870d
parent 37f232383de995da7496687bdbf5cb29ce991278
author June Tate-Gans <jtgans@google.com> 1549423084 -0800
committer June Tate-Gans <jtgans@google.com> 1549487483 -0800

shell: Add in a functional shell command

Currently this only works on UNIX-like systems due to the use of termios, so it
will break on Windows.

Change-Id: Ia114fab90198f310a8b58117c0c53c9347353b6f