title: List files which have 'c' as second letter (Linux)
body: <p>How can I do that? Do I have to use regular expressions?</p>
  
  <p>To clarify, let's say I have the following files in a directory: <em>abc.sh acb.sh example.c bob.php</em> - and I want to list the ones which has 'c' as second letter (i.e. <em>acb.sh</em>).</p>
  
  <p>Thanks!</p>