title: Where can I get a free virtual machine online for AiX?
body: <p>I wish to test a few ksh scripts to see if they are compatible with AiX 6.1 or any other version. </p>
  
  <p>A non-root online terminal would also suffice. </p>
  
  <p>I would prefer not providing credit card details as a first preference.</p>
  
  <p>Not sure if the free cloud subscription with AWS, Azure, and Google provides 
   [non-paid non-billed] free AiX systems.</p>