title: Set baud rate to pts
body: <p>Now I can send and receive messages from two different pts's in the same computer(they both set to 9600 baud rate),</p>
  <p>I want to check what will happen if i change in one of the pts the baud rate, so in this way the 2 pts's will have different baud rates.
  And in this way I hope that when I will send message from one to another, nothing will happened.</p>
  <p>Lets say I have <code>/dev/pts/1</code> and <code>/dev/pts/2</code>
  I have tried this command in the one of the terminal: <code>stty -F /dev/pts/1 4800</code>, and after use this command I verified that the baud rate is change by the command line: <code>stty -F /dev/pts/1</code>   and saw that the baud rate has changed from <code>9600</code> to <code>4800</code>, and after this I have tried to send messages between the two, and the messages still receive, which I thought it will not receive.</p>
  <p>In the first terminal I write in the command line <code>echo &quot;Test&quot; &gt; /dev/pts/1</code>     and in the second terminal I wrote <code>cat &lt; /dev/pts/2</code>     in the command line and saw at the console &quot;Test&quot;.</p>
  <p>I'm using Ubuntu .</p>