title: How to use an alias while sending mail on linux?
body: <p>I have a shell script which sends out a mail at the end of its processing about the status. I am using the command - </p>
  
  <p><code>mail -s "MAIL_SUBJECT" "tom@my_domain.com" &lt; "MAIL_TEXT"</code></p>
  
  <p>This mail is being sent from an email id like <code>user@&lt;machine_name&gt;.my_domain.local</code>.</p>
  
  <p>Is it possible to use an alias while sending these mails ?</p>
  
  <p>Something like <code>process.name@my_domain.com</code>?</p>
  
  <p>If yes how do we do it ?</p>