I am on a Ubuntu box. When I link to a pdf file on my computer, it opens in Xpdf. I would like pdf files to open in Document Viewer. How can I change the default viewer for pdf links from Xpdf to Document Viewer? <br><br>I have read the Org-Mode manual and googled for an answer but the answer remains elusive - that, or I cannot read very well. <br>
<br>Thank you. <br><br>Shawn<br>