title: Assignment asking to use grep command, how would I write a command when it is fine with the find command?
body: <p>My Intro to OS teacher wants me to enter a command that long lists the /etc directory and finds all files modified or created with the size of 4096 bytes.</p>
  
  <p>My answer is simply <code>find /etc -size 4k -ls</code>.</p>
  
  <p>How am I supposed to use the grep command to do this? It seems kind of pointless...</p>