title: How does bash deal with nested quotes?
body: <p>I need to run a command with a syntax like this:<br>
  <code>runuser -l  userNameHere -c '/path/to/command arg1 arg2'</code></p>
  
  <p>Unfortunately, I have to nest additional <code>'</code> characters into the command itself and I can't tell bash to interpret these correctly.  The command I would like to run is actually:<br></p>
  
  <p><code>runuser -l miner -c 'screen -S Mine -p 0 -X eval 'stuff "pwd"\015''</code>
  <br><br>
  Unfortunately, bash seems to be hitting the second <code>'</code> and puking.  This is the error: <br>
  <code>-bash: screen -S Mine -p 0 -X eval stuff: No such file or directory</code>, so obviously it's not getting past the <code>'</code>.</p>
  
  <p>How can I nest this as one command?  Thank you!</p>