Questions tagged [extension]

Extensions add additional functionality to the interface of a program. Not to be confused with plugins. Examples of programs that use extensions include GNOME Shell, Mozilla Firefox, and Google Chrome.

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How can I minimize Thunderbird 60.2.1 to tray after "MinimizeToTray revived" add-on stopped working?

After update, my Thunderbird stopped getting minimized with the "MinimizeToTray revived" add-on. Is there any way to minimize my Thunderbird? Any other add-on that works with the new version?
Alfredo Casado's user avatar
16 votes
4 answers
39k views

How do I install VLC extensions?

VLC player allows installing extensions, plugins, skins. They have to be copied into a folder: for example, its .lua extensions should be in a folder with the same name. Where is that?
user avatar
14 votes
3 answers
6k views

How to open directory in Guake from Nautilus

In Nautilus, I have upon right-clicking a directory, the option to open a Terminal with the prompt in the selected directory. I think this is very handy and I use it a lot. Now I would like to use ...
Tinellus's user avatar
  • 533
16 votes
1 answer
2k views

Keyboard layout indicator sometimes disappears Ubuntu 18.04.1 after some update [duplicate]

Ubuntu 18.04.1, GNOME 3.28.2, Tweaks -> Extension: Dash to panel After some updates 05 Jan 2019 - 08 Jan 2019 I began to see sometimes: Unstable: (But this is NOT permanent! For example i made ...
slava's user avatar
  • 3,897
10 votes
2 answers
8k views

Are GNOME Shell extensions compatible with Unity?

Today I saw an article about extensions for GNOME Shell, so it got me thinking a couple of questions that may apply to many users in Unity: Will the GNOME Shell extensions be compatible with Unity? ...
Luis Alvarado's user avatar
7 votes
3 answers
12k views

GNOME extension is incompatible

I used Ubuntu 20.04 for a few months. This is the third I'm using Ubuntu 21.10 and I cannot install this GNOME extension: Emoji Selector How can I fix this?
Aref26 TV's user avatar
3 votes
4 answers
9k views

Incorrect filename extension

In the Terminal whole doing sudo apt-get update I am often getting the message ignoring 'get deb.list.bck in directory '/etc/apt/sources.list.d' as it has invalid filename extension What is the ...
user2938089's user avatar
10 votes
3 answers
27k views

How to install google chrome extensions though Terminal

I want to install chrome extensions in chrome browser through Terminal instead of doing in GUI. Is there any way to install the extensions from Terminal?
Rajendra's user avatar
  • 111
4 votes
2 answers
4k views

Have Thunderbird 52 running in background

Just like what people asked here in the past (How to run Thunderbird in the background?, Start Thunderbird in background), I would like to have Thunderbird running at all times during which my PC is ...
Dune's user avatar
  • 43
4 votes
2 answers
9k views

How do I fix invalid filename extension?

Ignoring file 'sublime-text.lis' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
Christian Nyembo's user avatar
1 vote
3 answers
3k views

Updating VS Code in ubuntu 18.04

I want to update my VS Code so tried multiple option in doing so all result in something like this sudo dpkg -i code_1.45.1-1589445302_amd64.deb martin@martin:~/Downloads$ sudo apt install code ...
guradio's user avatar
  • 225
156 votes
8 answers
706k views

How to install PHP `mbstring` extension in Ubuntu?

What is the PHP mbstring extension, and what is the best way to install it on Ubuntu 14.04?
Rohit Bind's user avatar
  • 1,693
41 votes
7 answers
61k views

Where are chromium extensions located?

Where are extensions stored once they've been installed to Chromium?
John's user avatar
  • 1,367
19 votes
6 answers
140k views

Mysql extension is missing in php7 installation. Ubuntu 16.04

I am having trouble enabling mysql in my php-config. apt-get install php-mysql and apt-get install php7.0-mysql don't make a difference. Also, the shared object is missing from the php extension ...
Edata Tech's user avatar
16 votes
6 answers
105k views

VirtualBox problem: Kernel module is not loaded

I have installed VirtualBox several times, same error every time ( Also see screenshots below) WARNING: The vboxdrv kernel module is not loaded. Either there is no module available for the current ...
Louie Crisci's user avatar
11 votes
2 answers
2k views

Which is the proper way to add Lightning calendar to Thunderbird (60+)?

A recent update of Thunderbird in Ubuntu (version 60.2.1) broke the Lightning calendar installed as add-on. See here. Mozilla provides Lightning as bundled in the last versions, but Ubuntu (and Debian?...
FairMiles's user avatar
  • 245
9 votes
3 answers
6k views

Add a custom text to GNOME panel

I want to add some text to the GNOME panel in GNOME Classic. I got a suggestion from this blog but it dates back to 2008 and doesn't seem applicable now. In Ubuntu 12.10 and GNOME classic, the ...
Shambo's user avatar
  • 205
8 votes
5 answers
17k views

Gnome Tweak Tool does not show extensions

I cannot use the user the gnome-shell-extensions-user-theme because there is no button on the tweak tool to enable extensions! I've completely uninstalled and reinstalled the gnome-tweak-tool, no ...
Bwucie's user avatar
  • 81
6 votes
1 answer
3k views

Where Ubuntu Gnome Looking Glass / extensions logs are stored?

I've started to playing around with extensions for ubuntu gnome, gnome-shell version 3.18.5. During the development I've encountered a problem finding logs from my extension or even the one used ...
Nav's user avatar
  • 201
4 votes
1 answer
4k views

apt update message : /etc/apt/apt.conf.d/20auto-upgrades.ucf-dist - invalid file name extension

When I run sudo apt update I receive the following message: /etc/apt/apt.conf.d/20auto-upgrades.ucf-dist has an invalid file name extension. This has also started giving me an error message every now ...
user620554's user avatar
3 votes
1 answer
3k views

Installing textext-0.4.4 in Inkscape 0.91

I am trying to install textext-0.4.4 in Inkscape 0.91. I am on Ubuntu 15.04. I follow the same procedure for Ubuntu 14.04, but it does not work. Install Pstoedit and pdflatex download textext-0.4.4. ...
werty's user avatar
  • 193
3 votes
2 answers
1k views

Closing application from corner of the screen is pain

In the above image you can see how much space is there. My complete cursor can fit above close button. I don't want that. I want to close any app by clicking on the extreme top right corner without ...
Niranjan Wagh's user avatar
2 votes
1 answer
2k views

No buttons on extensions.gnome.org

There are no buttons in extensions.gnome.org website. So I am unable to download shell extensions. I have already installed gnome-shell in ubuntu 12.04. My GNOME screen looks very pale.
Het Shah's user avatar
2 votes
2 answers
15k views

The name of the ubuntu 4 screens split window

In my university's linux, there is in the dock a button that when we click on it, we can move the screen to either top right/bottom left/bottom right, and the actual screen is in the top left of this ...
Alexandre Elshobokshy's user avatar
2 votes
1 answer
3k views

Can't install GNOME Shell extensions from the extensions.gnome.org site [duplicate]

Possible Duplicate: Not able to install extensions from official website When I go to extensions.gnome.org to add shell extensions to my Ubuntu 11.10 box I am getting a notification that I don't ...
Ward Duncan's user avatar
1 vote
1 answer
12k views

How to install Intel AVX 2 on Ubuntu

Recently I had a clean intall to Ubuntu 20.04. LTS from Windows 10 and i wanted to install Intel Advanced Vector Extensions 2 (AVX, also known as Sandy Bridge New Extensions). I surfed a lot in the ...
Milinda John's user avatar
1 vote
1 answer
7k views

GNOME Shell User Theme Extension

How do I activate the gnome-shell user-theme extension in Oneiric with GNOME 3.2? I've installed the package gnome-shell-extensions-user-theme but can't find anywhere on how to activate it. I thought ...
Nordlöw's user avatar
  • 703
1 vote
2 answers
676 views

Making a symlink for a bin file and renaming it to "readme" (w/o extension) gives it text file properties

When I create a symlink for a bin file(on Ubuntu 14.04 or 16.04) and rename it "readme", it shows as a link to text file. Also, when i checked the properties of this file, it says "Link to text/...
Yash Khosla's user avatar
1 vote
1 answer
7k views

Can't enable GNOME Shell extensions

I recently installed the Media player indicator extension and all the extensions are blocked. I cannot enable the ones that have been disabled earlier. I also tried to disable one of those which were ...
Fidro's user avatar
  • 11
0 votes
1 answer
837 views

Where is working "Simpler Off Menu" gnome-shell extension for Ubuntu 22.04?

For Ubuntu 20.04 extension can be installed from here. But for 22.04 it is not working. Where can I found working version and how to install it?
Anton Samokat's user avatar
0 votes
1 answer
167 views

File types in Nautilus - how to distinguish between different file types? [closed]

Under file Type column in Nautilus, I get file categories like Image, Document, etc. I need to sort files according to file format. Is there a way make a distinction, based on file formats?
tagMacher's user avatar
  • 650