sh install-vivaldi.sh --final
(more info)echo CONF_SWAPSIZE=2048 | sudo tee -a /etc/dphys-swapfile
Mozilla firefox setup.sudo /etc/init.d/dphys-swapfile stop
sudo /etc/init.d/dphys-swapfile start
echo audio_pwm_mode=2 | sudo tee -a /boot/config.txt