title: mailx function is not working
body: <p>I am trying to use mailx function to send an e-mail to my personal email address.But I never received an email.Can someone help me pls. Here is my command below.</p>
  
  <pre><code>PRI_EMAIL_SUBJECT="Some Blah Blah"
  PRI_EMAIL_ADDRESS="bobby.teja@gmail.com"
  PRI_EMAIL_BODY="$PRI_SETS_RAN_SUCSFL_CNT no. of sets ran successfully."
  
  echo "Sending e-mail"
  mailx -s $PRI_EMAIL_SUBJECT $PRI_EMAIL_ADDRESS &lt; $PRI_EMAIL_BODY
  echo
  </code></pre>