How to install the markup validator locally in Ubuntu Linux and configuring Opera to use the locally installed validator in place of the w3c hosted one.
All posts tagged url=markup-validation-with-opera-ubuntu
HOWTO: Painless markup validation with Opera and Ubuntu
Posted by Arve on 2006-10-03
http://virtuelvis.com/2006/10/howto-painless-markup-validation-with-opera-and-ubuntu/