How to pull post content to meta tag?
For example the content is:
Core 2 Duo, 80 GB HDD, 1 GB memory, built-in VGA card, 21" monitor.
I want the meta tag in every single post looks like
<meta name="description" content="Sell computer with following specs, Core 2 Duo, 80 GB HDD, 1 GB memory, built-in VGA card, 21" monitor." />
Please help.
Thanks