Opera 12.11 on Fedora 17/16, CentOS/Red Hat (RHEL) 6.3/5.8
This is guide, howto install or update Opera 12.11 browser on Fedora, CentOS and Red Hat (RHEL). This works on Fedora 17/16/15/14/13/12, CentOS 6.3/6.2/6.1/6/5.8 and Red Hat (RHEL) 6.3/6.2/6.1/6/5.8.
Opera does not, unfortunately, currently offer repositories where Opera could be installed and keep up to date neatly. So the only option is to download the required RPM package directly from Opera’s download page and install it directly with the RPM command.
Download Opera Browser 12.11
Download Opera 12.11 from Here Select your distribution.
Install Opera Browser 12.11 on Fedora, CentOS and Red Hat (RHEL)
Change Root User
sudo -i ## OR ## su -
Install Opera RPM package with following command
cd /path/to/downloaded/opera/rpm/package rpm -Uvh opera-12*.rpm ## OR simply ## rpm -Uvh /path/to/downloaded/opera/rpm/package/opera-12*.rpm
Start Opera Browser
From command line