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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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
0 votes
1 answer
5k views

Installation Problem - Ignoring file - invalid extension in ubuntu 16.04(xenial)

Whenever I try to install some software or plugin or codec, i'm often getting this problem : Ignoring file 'mono-xamarin.lit' in directory '/etc/apt/sources.list.d/' as it has an invalid filename ...
Kannan Mani's user avatar
1 vote
0 answers
2k views

Chromium not able to install the extensions from Chrome Webstore

I have Ubuntu 14.04 Trusty Tahr version installed in my system(32bit). And my Chromium version is 50.0.2661.102. When I try to install any extension from Chrome Webstore (https://chrome.google.com/...
Vicky Dev's user avatar
  • 433
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
-1 votes
2 answers
13k views

Output error from archive: tar.xz: File format not recognized [closed]

I have read all the methods at "how to extract an archive with extension .xz", and none of them can extract an archive via terminal. (e.g tor) The only way to extract an .xz extension is via GUI.
Morpheus's user avatar
  • 107
7 votes
4 answers
58k views

can not install Gnome extensions

Hi I recently switched from using the regular unity shell to gnome-fallback-compiz. I wanted to try out some Gnome extensions however when I went to the website (using both Chrome & Firefox), I ...
Kalamalka Kid's user avatar
1 vote
1 answer
210 views

Is there a similar Gnome Shell Extension like this one?

https://extensions.gnome.org/extension/11/monitor-status-indicator/ I need a Gnome Shell Extension that can Rotate the Screen like this one, just for Gnome Shell 3.18. I couldn't find anything like ...
Hiasi2708's user avatar
2 votes
1 answer
1k views

create new filetype with existing extension

I made a Qt application, let's call it "alpha," that opens and generates .zip files. So basically, my files created by the app have the extension .alpha but they are basically .zip files. How do I ...
akashrajkn's user avatar
0 votes
1 answer
197 views

Secure browsing

I would like to hear from you suggestions, how to improve security during browsing. Let's say that I am going to use Chromium. With this extensions: Web of Thrust (to be noticed, if i visit bad ...
tomsk's user avatar
  • 1,325
2 votes
0 answers
1k views

Compile and run extension for Notepadqq?

In our college we use a Windows-based text editor, TextPad, to compile and run Java programs using shortcuts: CTRL+1 to save & compile CTRL+3 to run the program At home, instead, I use Notepadqq ...
Ashu_FalcoN's user avatar
  • 2,118
1 vote
1 answer
2k views

Firefox global extension install

Ok, so I have local root access to a machine with a lot of local user accounts. These all have some version of a a particular extension that was installed under their user account during account ...
jayhat's user avatar
  • 11
3 votes
1 answer
2k views

Activities configurator not working after upgrade to GNOME 3.18

I recently upgraded from Ubuntu GNOME 15.04 to 15.10, and also upgraded to GNOME 3.18, however I now have a problem, I want to rename the Activities button to Activities Overview and I also want to ...
user avatar
0 votes
1 answer
314 views

how go to a path on cinnamon [duplicate]

I'm running Ubuntu 15.04 with "Cinnamon" installed, and I wish to install this exstension : http://cinnamon-spices.linuxmint.com/extensions/view/3 I tried to install it this way: 1) Copied the ...
HADi Nezami Türk Oğlu's user avatar
1 vote
1 answer
475 views

Adobe Reader XI opening file problem

I have the following error message in AR XI : There was an error opening this document. This file cannot be found when I try to open a pdf document by clicking-right on it, both with default ...
Tarass's user avatar
  • 251
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
54 votes
5 answers
450k views

E45 readonly option is set (add ! to override)

I'm trying to configure the extension mcrypt in my Ubuntu Server VirtualBox for work in my phpMyAdmin page. I ran vi /etc/php5/mods-available/mcrypt.ini and then I changed extension=mcrypt.so to ...
wiry's user avatar
  • 541
1 vote
1 answer
1k views

Lightning Extension Not Showing Reminders When Opening Thunderbird

When I first began using the Lightning calendar extension for TBird it used to show my reminders for events that were due each time I launched TBird if they were due to alarm. Even if I snoozed an ...
resetxx's user avatar
  • 36
13 votes
3 answers
24k views

Run commands “without” terminal

Months ago I saw a guy running commands from a small, textbox-like window, showing nothing else other than the box for you to write the command. It would popup by pressing some keyboard shortcut. ...
Lucas Farias's user avatar
1 vote
0 answers
1k views

Error compiling PHP extensions - phpize (Ubuntu 14.04 + PHP 5.5)

I'm trying to install the Paradox PHP extension to a Ubuntu Server 14.04. The easy solution may be: pecl install paradox But it fails with this error: Cannot find config.m4. Make sure that you ...
Dimas's user avatar
  • 141
0 votes
1 answer
1k views

Archive manager which has integration into Nemo except File Roller (Archive Manager)?

I mean something like "Extract Here" and "Compress..." menus on right-click.
janot's user avatar
  • 1,672
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
0 votes
1 answer
176 views

growisofs with file of specific extensions

Could any guru help me construct a command line that would let me add just (say) *.jpg files to a growisofs command. It will need to recurse the folder structure and only add those .jpg files to the ...
Oliver Quick's user avatar
1 vote
2 answers
3k views

Problem with php_pdo_oci installation on Ubuntu 14.04.1 LTS

I need to install PDO_OCI for PHP on my localhost (Ubuntu). I'm not expert at linux packages/dependencies so please correct me if somewhere in my thoughts I am wrong. When I try to use pecl ( sudo ...
Liberat0r's user avatar
  • 131
5 votes
1 answer
3k views

UTILITY_PROCESS_CRASHED_WHILE_TRYING_TO_INSTALL error in Chrome

I use Google Chrome version 39.0.2171.95 (64-bit) along with Ubuntu 12.10. When trying to install any extension from chrome webstore I get following error screen: Tried to find a solution in google ...
Bakhtiyor's user avatar
  • 12.3k
0 votes
2 answers
449 views

Offline Dictionary Extension to run in background

I would like to have a dictionary for offline use and which will be running in background. And when I select a word anywhere like in pdf, or in document, and it should pop-up or when I select the word ...
user3903448's user avatar
0 votes
1 answer
2k views

How can I open a *.gt file?

Hi guys I was trying to open some files that the teacher sent as tests but they are in an extension that I can't find a way to open, *.gt. They are to be used inside a .py file for the test. I would ...
Alicia Pavan's user avatar
2 votes
2 answers
4k views

Gnome shell extensions disabled at every startup

I am currently running Ubuntu 14.04 LTS with GNOME 3.12 and encounter a problem with the Tweak Tool. Whenever I restart my machine all extension settings are getting set back do default, which is ...
Severin's user avatar
  • 1,511
0 votes
1 answer
5k views

How can I install pdo_oci extension on Ubuntu 14.10?

I have installed oci8 extension for php and it works. However for a project based on Laravel framework I need to use pdo-via-oci8 driver package. How can I install pdo_oci extension? (I have oracle ...
Ertunç's user avatar
  • 101
8 votes
4 answers
10k views

How to rename file extension to lowercase?

I know this question has been asked (and answered) before, but it seems my situation is unique, because I cannot have any of the solution to work. Running, I need to rename all my photos from *.JPG ...
littlevache's user avatar
29 votes
2 answers
72k views

VirtualBox Extension Pack for 14.04.1 LTS (Virtualbox 4.3.10)

Where might I find the Virtualbox Extension pack for 14.04.1 LTS (64bit) I installed virtualbox via synaptic. The version it installed is 4.3.10 I can't seem to locate a corresponding Extension pack. ...
higginse's user avatar
  • 811
4 votes
1 answer
54k views

Can't install GNOME shell extensions? [duplicate]

New to Ubuntu. When I tried to get the GNOME user theme extension from the website, it would not load the button to install. So I tried the command in the terminal sudo apt-get install gnome-shell-...
xCvl's user avatar
  • 127
0 votes
0 answers
38 views

How to rename various file extension into an extension [duplicate]

I have many files in a directory with various extension (files.txt, files.html, files.jpg, etc). I need to change all the extension of these files into an extension (files.ext.backup). So, I will ...
firmanium's user avatar
  • 192
0 votes
1 answer
6k views

How to install PHP MySQL extensions

I just installed a new server which comes with php 5.5. however one of my older projects requires php 5.3. So I installed php 5.3 with wget http://www.php.net/get/php-5.3.28.tar.bz2/from/a/mirror ...
Manuel's user avatar
  • 103
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
0 votes
1 answer
171 views

Laravel loading error in Ubuntu 14.04 [duplicate]

When I tried to access my laravel after successfull installation, instead of the default page it shows an error in the webpage. Mcrypt PHP extension required. I have tried some fixes like this, ...
Anshad Vattapoyil'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
1 vote
0 answers
51 views

Do not ask "Run or Display" for certain file extensions [duplicate]

I'm pretty new to Ubuntu and already stuck on something simple: When trying to open a plain text file with the file extension .txt, it always asks whether i want to run or display the file. Now, if ...
Thomas's user avatar
  • 21
0 votes
1 answer
671 views

How can I activate extensions in Banshee 2.9 (really 2.6.2)?

I have updated to Ubuntu 14.04 I have updated Banshee to 2.9+really2.6.2. I can see there's no more extensions available. How can I install all the extensions from the earlier versions(2.4)? Im ...
miguelmorales85's user avatar
0 votes
1 answer
237 views

Ubuntu's Software File Type?

I recently tried to install Xara as an alternative to my CorelDRAW, but the file that was downloaded was merely 18.5MB and a .package file. I don't even know what kind of extensions do software for ...
Abhimanyu's user avatar
  • 1,393
1 vote
3 answers
142 views

Rename the extension of many files

I would like to rename the extension .tar?h=ocdist105&=%2Fdata1%2F4070d0f0f1d62757%2Frequested_files for just .tar I tried the command rename 's/\.tar?h=ocdist105&p=%2Fdata1%...
user253334's user avatar
2 votes
1 answer
68 views

Help with Chromium Extension

In Opera I use some scripts to change the style of webpages to improve readability after they have loaded. How can I implement these scripts in Chromium using an extension, or can I make a extension ...
L.V.A's user avatar
  • 1,154
2 votes
2 answers
6k views

How can I enable all installed Gnome Shell Extensions? [duplicate]

I need this, because sometimes the Gnome Shell "forgot" all my extensions configurations after a normal reboot/shutdown. And I'don't want reinstall entire system because this. So I want a script or ...
Maxwel Leite's user avatar
  • 2,354
4 votes
2 answers
9k views

Remove part of file name using for loop in terminal

In terminal using for loop we can add a part before or after the file name. But if we want to remove it how do we do this? For example we can add .old after all .txt files name using the command ...
ashik992's user avatar
  • 171
1 vote
2 answers
25k views

How do I install software from the Gnome Extensions Website?

I have installed Gnome Addon, but when I go to the Gnome Shell Extensions, I still can't find any ON/OFF sliders.
James Davis's user avatar
0 votes
3 answers
3k views

How do I uninstall/remove "Unity Websites Integration" from Firefox Extensions?

What package do I have to uninstall to remove the Firefox Extension entry "Unity Websites Integration"?
Greg's user avatar
  • 1,194
0 votes
1 answer
88 views

how to match a file extension name in a file

i want to move a file into a directory, example i have file name extlist, its contains .exe .lnk .inf i try to use script like this #!/bin/sh a=`cat /home/harits/extlist` for f in $(...
haritsmp's user avatar
3 votes
2 answers
6k views

Installation Failure of VirtualBox Extension

I'm attempting to add the Oracle VM VirtualBox Extension Pack 4.2.12 to my VirtualBox Settings. When it asks me for authorization, I enter the same password I use with Ubuntu Software Center or any ...
Earl's user avatar
  • 31
0 votes
2 answers
243 views

avoid reinstall virtualbox and update to the latest release

Installing virtualbox-extension-pack-4.2.12 to enable USB2.0 controller prompted only to work with the latest release. But my current version is 4.0.18 on debian wheezy. The latest release of ...
Teifi's user avatar
  • 1,312
1 vote
2 answers
1k views

Erro install PECL ID3 tag support module for PHP

I'm trying unsuccessfully to install id3 from PECL (tutorial). So, I did: mkdir id3tmp cd id3tmp wget http://pecl.php.net/get/id3-0.2.tgz tar -zxvf id3-0.2.tgz pecl build And here, I got the error: ...
tasmaniski'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?
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