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install opera ubuntu terminal command

wget -qO- https://deb.opera.com/archive.key | sudo apt-key add -
sudo add-apt-repository "deb [arch=i386,amd64] https://deb.opera.com/opera-stable/ stable non-free"
sudo apt-get update
sudo apt-get install opera-stable

opera install in ubuntu

sudo apt install snapd
sudo apt update
snap install opera

opera install in ubuntu

sudo apt install snapd
snap install opera