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This article mainly explains the "Ubuntu Opera default browser installation and setup method", the content of the article is simple and clear, easy to learn and understand, the following please follow the editor's ideas slowly in depth, together to study and learn "Ubuntu Opera default browser installation and setup method" bar!

Currently, Opera provides .deb files for Ubuntu (the official download address is http://opera.cn.uptodown.com/ubuntu). The .deb file for Debian should also work.

Opera provides two basic installation types: using static libraries and shared libraries. The difference is how Opera links to the Qt library. In the shared library version, Opera uses Qt on your machine, while the static library version uses Opera's built-in Qt. The static library version downloads are larger, using dot matrix fonts in menus and file selectors (no anti-aliasing). The dynamic build is integrated into the system so that it uses the same anti-aliasing settings as your other Qt applications. Static compilations still support anti-aliasing in browser windows and other user interfaces. Static versions may be faster and more stable, at least Opera enthusiasts have been experiencing it for a long time. You can try them all, because it's quite easy to install and uninstall software in Ubuntu.

Please visit the Opera official download http://opera.cn.uptodown.com/ubuntu website, select the package you need and select a download mirror site.

You can also visit Opera FTP or the website to get the latest version.

Save the file you downloaded

Install Opera

Open a terminal, transfer to the location where you placed the downloaded deb file, and type:

Sudo dpkg-I opera.deb

Note: the Tab key automatically helps you enter long and complex file names. If you are in the correct directory, simply typing "opera" and pressing Tab,Ubuntu on the keyboard where the above command describes will automatically help you enter the full file name.

It will take some time to install Opera.

If you get some information that the dependent package is not installed, please enter:

Sudo apt-get-f install

Apt will install these missing packages.

If you need the latest version, you need to download it yourself.

Among them, opera10.63 update, fixed the input method problem, can be normal continuous input text.

Http://bbs.operachina.com/viewtopic.php?f=78&t=89346

Download address: http://snapshot.opera.com/unix/22184_10.63-6447/

Alternative-install Opera through apt-get

Add the following information to your apt sources.list (/ etc/apt/sources.list) file:

Deb http://deb.opera.com/opera/ pool/non-free 0 opera

Or, you don't need the latest version, you can choose a stable version:

Deb http://deb.opera.com/opera/ stable non-free

. Save the sources.list file after modification, and enter it in the terminal:

Sudo apt-get update

Next:

Sudo apt-get install opera

All required dependencies will be handled, and you don't need to create desktop files as described above, which is done automatically. (note: this does not seem to be the case, so it is recommended that you go through the section of "Ubuntu Opera" in this article. )

Another benefit is that you don't need to keep an eye on future upgrades, it will be done automatically.

In a later version of opera, he automatically creates a file / etc/apt/sources.list.d/opera.list, just as google-chrome builds google-chrome.list, which is the source information. Perhaps in the opera 10 test version, the file name will be / etc/apt/sources.list.d/opera, as long as you manually add the .list suffix. If prompted for only lenny, just find the word opera-beta in the file and change it to:

Deb http://deb.opera.com/opera-beta/ lenny non-free

That's all right. In the future, only sudo apt-get update; sudo apt-get install opera or apt-get upgrade can upgrade him. It's very convenient.

Set Opera as the default browser

To set Opera as the system's default browser and mail client, do this:

Go to system-> preferences-> preferred applications

On the Web browser tab, select Custom and enter:

Opera-newpage's'

On the Mail Reader tab, select Custom and enter:

Opera-newmail's'

Start the browser

You can launch this great browser from "Apps-> Internet-> Opera".

Set opera in ubuntu to one

First, open opera tools-preferences-Advanced-content-Open plug-ins options-change the path and uncheck Firefox's plug-ins folder.

I. flash plug-in

1. Go to the Adobe website (http://get.adobe.com/flashplayer/) to download the plug-in for flashplayer and choose the one that downloads tar.gz

two。 After unzipping, you will find a libflashplayer.so file in the directory (ignore the script, we won't install it)

3. Close Opera and put the libflahsplayer.so in your Opera plugin directory, such as / usr/lib/opera/plugins/. If you don't know which plugin directories are available, go to Opera preferences-> Advanced-> content-> plugin options, and your existing plugin path will appear at the bottom of the pop-up window. Of course, you can also change the add path, but make sure that the libflahsplayer.so file is in the existing path.

4. Reopen Opera and go to some websites to test it: Sina and Friends. If you see the content played by flash, the flash plug-in is installed successfully.

PS: if you find that you still can't play flash, double-check whether your plugin path is correct, or press F12 in Opera to see if the plugin (Enable plug-ins) is enabled. If you are installing a ubuntu system, you can download the one in deb format, close opera directly, and double-click to run ok.

2. Online audio and video of Opera

Copy all 10 files (5 * .so, 5 * .xpt) in the attachment directory to the plug-in directory of Opera. Such as / usr/local/opera/lib/opera/plugins. Note that this path must be in the available plug-in path of Opera.

We will find that whether it is Firefox or opera, if the song is paused when you leave the page when listening to a song on Baidu mp3, it is also easy to solve this situation, as long as you right-click on the player to select the configuration-- and remove the tick in front of the leaving window to play temporarily. That's the last option.

Thank you for reading, the above is the content of "Ubuntu Opera default browser installation and setup method". After the study of this article, I believe you have a deeper understanding of the installation and setting method of Ubuntu Opera default browser, and the specific use needs to be verified in practice. Here is, the editor will push for you more related knowledge points of the article, welcome to follow!

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