How to Install Opera Web Browser in Fedora 37 Linux Workstation | Opera Fedora 37 Installation Guide. In this Linux Tutorial we will be Installing Opera from its official repository.
Step 1: Import the repository key by using
sudo rpm –import https://rpm.opera.com/rpmrepo.key

Step 2: Add the Opera REPO
sudo tee /etc/yum.repos.d/opera.repo REPO
[opera]
name=Opera packages
type=rpm-md
baseurl=https://rpm.opera.com/rpm
gpgcheck=1
gpgkey=https://rpm.opera.com/rpmrepo.key
enabled=1
REPO

Step 3: Install Opera using DNF
sudo dnf install opera-stable