title: Changing File Permissions Linux
body: <p>It looks like I can't write to this file because of the file permission</p>
  
  <blockquote>
    <p>Access: (0644/-rw-r--r--)  Uid: (    0/    root)   Gid: (    0/<br>
    root)</p>
  </blockquote>
  
  <p>How do I change the file permission so I can write to it?</p>