Software & AppsOperating SystemLinux

How To Install Opera Browser on Ubuntu via Terminal

Ubuntu 11

In this article, we will guide you through the process of installing the Opera browser on Ubuntu using the Terminal. This process can be quite beneficial for those who prefer to use the command line interface, or for those who are working on a server without a GUI.

Quick Answer

To install Opera browser on Ubuntu via Terminal, you need to add the Opera stable sources to your system, install the key for the Opera repository, update the repository index, and then install Opera using the apt-get command.

Introduction to Opera Browser

Opera is a freeware web browser developed by Opera Software. It is known for its speed and security features, such as a built-in ad blocker and VPN. It is also compatible with a wide range of operating systems, including Ubuntu.

Prerequisites

Before you start, make sure you have administrative rights on your Ubuntu system and an active internet connection.

Method 1: Using the Terminal

Here are the steps to install Opera via Terminal:

Step 1: Open the Terminal

You can open the terminal by pressing Ctrl + Alt + T.

Step 2: Add the Opera Stable Sources

Run the following command to add the Opera stable sources to your system:

sudo sh -c 'echo "deb http://deb.opera.com/opera/ stable non-free" >> /etc/apt/sources.list.d/opera.list'

In this command, sudo is used to run the command with root privileges. The sh -c part allows us to run the command that follows in a subshell. The echo command is used to output the text that follows, and >> is used to append this output to the file /etc/apt/sources.list.d/opera.list.

Step 3: Install the Key for the Opera Repository

To ensure the authenticity of the software, we need to add the key for the Opera repository. Run the following command:

sudo sh -c 'wget -O - http://deb.opera.com/archive.key | apt-key add -'

Here, wget is a utility to download files from the web. -O - tells wget to write the output to standard output. The | symbol is a pipe that takes the output of the command on the left and uses it as input for the command on the right. apt-key add - adds the key to APT’s keyring.

Step 4: Update the Repository Index

Next, we need to update the repository index. This can be done with the following command:

sudo apt-get update

apt-get update fetches the package lists from the repositories and “updates” them to get information on the newest versions of packages and their dependencies.

Step 5: Install Opera

Finally, you can install Opera by running the following command:

sudo apt-get install opera

The install option in apt-get is used to install a package. In this case, the package is opera.

Conclusion

Congratulations! You have successfully installed the Opera browser on your Ubuntu system using the Terminal. Now, you can enjoy a fast and secure browsing experience with Opera. If you have any issues or questions, feel free to ask in the comment section below. Happy browsing!

References

Can I install Opera browser on Ubuntu without using the Terminal?

Yes, you can also install Opera browser on Ubuntu using the Software Center or Synaptic Package Manager. However, this article focuses on the installation process via the Terminal.

Will installing Opera browser via Terminal remove any existing browsers on my Ubuntu system?

No, installing Opera browser via Terminal will not remove any existing browsers on your Ubuntu system. It will simply add Opera as an additional browser option.

Can I update Opera browser using the Terminal?

Yes, you can update Opera browser using the Terminal by running the command sudo apt-get upgrade opera. This command will update Opera to the latest available version.

How do I uninstall Opera browser if I no longer need it?

To uninstall Opera browser from your Ubuntu system, you can use the command sudo apt-get remove opera. This will remove the Opera package from your system.

Can I customize the appearance of Opera browser on Ubuntu?

Yes, you can customize the appearance of Opera browser on Ubuntu by going to the Opera menu, selecting "Settings", and then choosing "Appearance". From there, you can change the theme, adjust the sidebar, and customize other visual elements.

Does Opera browser on Ubuntu support extensions?

Yes, Opera browser on Ubuntu supports extensions. You can find and install extensions from the Opera add-ons store by clicking on the Opera menu, selecting "Extensions", and then choosing "Get extensions".

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