title: htaccess redirect subdomain to one page
body: <p>I need help. 
  I want to redirect all my sub domains(only sub-domains) using htaccess.</p>
  
  <p>For example,</p>
  
  <pre><code>myRootDomain
  |
  |- subdomain1
  |      |- page1.php
  |
  |- subdomain2
  |       |-page2.php
  |
  |- sdomain.php
  </code></pre>
  
  <p>If this is my domain hierarchy, then i want to write expression in htaccess to redirect all requests of subdomain1, subdomain2 to sdomain.php.</p>