ng error message.
  Note that we enter a string length of 0x12 (decimal 18) which is
  indeed the length of the string that follows it.  After entering the
  new string, we dump the memory again with <code>D</code> to verify
  that the new string is now present in memory.
</p>
<p>
  After confirming that the edited string looks good, we use
  the <code>N</code> command to specify the name of the file we want
  to write the edited binary to.  This command starts writing the
  bytes from offset 0x100 to the n