The official Ubuntu derivative using the KDE Plasma Desktop

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12 views

Remove kdewallet password without being prompted for wifi password

I would like to turn on my computer and it automatically connect to the wifi without typing in any passwords. I've found online how to disable the kdewallet using kwalletmanager and that works - but ...
0
votes
1answer
33 views

How to use TV-tuner?

I have a TV-tuner of Zebronics Model No. ZEB-TU 1000.I want to use it for analog tv.In its packet it has only Windows support. When typing lsusb I can only find Bus 002 Device 005: ID 1b71:0042. What ...
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0answers
14 views

clear Konsole color scheme

When I open this file in vim class Program : Object { static int _I = 1; /// <summary> /// The quick brown fox jumps over the lazy dog /// THE QUICK BROWN FOX JUMPS OVER THE ...
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12 views

automated installation of Kubuntu 14.04

I want to have automated installation of Kubuntu 14.04 over PXE. Now only desktop CD "kubuntu-14.04.1-desktop-amd64.iso" is available which does not contain any "netboot" image under install folder. ...
0
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1answer
11 views

Kubuntu MyLiveCD?

In PCLinuxOS I use their MyLiveCD (command line) to make a system backup iso which I can put on a usb stick with their LiveUSBCreator and essentially remaster my installation on another computer, and ...
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0answers
15 views

Initialize USB keyboard attached while suspended

I have a laptop that I sometimes want to use with separate peripherals; external monitor, external keyboard and external mouse. When in this mode, I want to keep the laptop closed and tucked away (as ...
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0answers
8 views

USB headset connection appears to be competing with mouse

Occasionally, my USB headset (A Turtle Beach Earforce P12) suddenly has the left ear have double the volume, and the right ear has no sound go to it. There's no way that I can tell to fix this besides ...
4
votes
1answer
115 views

How to re-organize my desktop environments? [duplicate]

I wanted to try out some different desktop environment other than Unity so I installed kubuntu-desktop using sudo apt-get install kubuntu-desktop then I didn't like it so much, so I removed it ...
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17 views

Downloading KDM Theme in Kubuntu 14.04

Kubuntu blocks KDM from accessing downloaded login screens without "sudo systemsettings" root privilege command in terminal, how do I make a permanent root privilege for kdm? I know in Ubuntu this is ...
2
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1answer
35 views

Removing 'kubuntu-restricted-extas' (Or: Understanding 'apt-get autoremove' in general)

I'm fairly new to Ubuntu (respectively Kubuntu) and Linux in general. Yet, some thing is causing trouble to me. Excuse me, if this has been answered before, but I somehow can't put together those ...
0
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1answer
20 views

kstart detailed description

I'm having trouble getting kstart to work properly, so I'm looking for a much more detailed description of its behavior than what I can get from its manpage. Although the manpage describes all the ...
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0answers
38 views

Eclipse crash kubuntu 14.10

I have a problem with eclipse (Version: 3.8.1 Build id: debbuild) on Kubuntu 14.10 Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=256m; support was removed in 8.0 # # A fatal ...
0
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1answer
34 views

Computer freezes after login screen

I am using Kubuntu 14.04 lts. My computer suddenly kicked me to login screen while I was playing Half-Life 2. After that I entered my password and tried to login as normal... the login box ...
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25 views

Mono Develop Swapping Brackets in Code Editor Windows [closed]

I've installed Mono Develop IDE and everything was fine until I had installed Right To Left (RTL) Languages In My KUbuntu System. Then Mono Develop started to swap brackets like bellow screenshot
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1answer
8 views

Kubuntu screenshot opens KSnapshot rather than saving to file

In Kubuntu (14.04) the PrintScreen key opens KSnapshot, a graphical program for choosing how to save the screenshot. When taking lots of screenshots it is more convenient for screenshots to save ...
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0answers
74 views

Can't install Popcorn-time, please help

Recently decided to try Kubuntu 14.10 after using Mint 17.1... I have tried to install Popcorn-time but I had no luck with it. This is output of the x-term... Download done. Removing outdated cached ...
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0answers
25 views

Kubuntu/Macbook: Monitor not detected. Mini display port to vga adapter

I am trying to connect my Macbook Pro to external Samsung VGA monitor via mini display port to VGA adapter. But the monitor is not being detected. It is working fine with osX It is not detected in ...
0
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1answer
51 views

How to install Kubuntu from working OS?

I have dual-boot system. Now, I want to erase all packages and all home's files on my Kubuntu, i.e I need 100% clean system. I decided to make a bootable usb-stick. I tried to boot from it, got ...
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0answers
46 views

Process “/bin/sh -e /proc/self/fd/9” - what starts it and why?

I have a process /bin/sh -e /proc/self/fd/9 that runs on my system. sh -e /path/to/file in dash (which sh is symlinked to on my Kubuntu 14.10) just tests for existence of a file. In /proc/self/fs I ...
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1answer
29 views

How can I differentiate between two systems at startup menu

I have two internal Hard disks 500GB each. I want to install KUBUNTU in one and UBUNTU on the other. During startup when I get the OS selection menu. I want to be able to see one os as KUBUNTU and ...
0
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1answer
20 views

Google Chrome window becomes invisible

I am using Google Chrome, Version 39 (64-bit), under Kubuntu 14.04.1 LTS (trusty). Sometimes, the browser window becomes invisible after returning from standby, or after opening the window after it ...
0
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1answer
29 views

How to get LANGUAGE=en but all LC_* to it_IT.UTF8? [closed]

During my last Kubuntu installation I asked to have English language with Italian locales. I also setup LC_COLLATION="C". The goal is to get all (error) messages in English while retaining Italian for ...
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0answers
35 views

Looking for a gaming mouse with macro linux compatible [closed]

As the title says, i'm looking for a gaming mouse with at least 2 (better if 4) programmable buttons for playng minecraft, csgo and other fps. I need macro working for autoclick and use keyboard ...
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0answers
12 views

Kubuntu LiveCD shuts down computer

A bit of background before the problem. I have two computers, one was running Ubuntu 12.04 LTS and working as a server, the other running Win7 64-bit. While trying to test new hardware for the server ...
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41 views

Kubuntu dual boot uefi windows 8: startup problem

I've install kubuntu 14.10 on my new laptop by following uefi tutorial, and now i have both system on my laptop, but i've noticed a problem. When i power on my pc and on grub i choose to start ...
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0answers
28 views

Requirements for KDE startup scripts

I'm running Kubuntu 14.10. I want to include the following startup script for KDE: kstart --desktop 1 firefox kstart --desktop 2 kmail kstart --desktop 3 konsole I placed these three commands in a ...
0
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1answer
87 views

Synaptics is not installed or not in use

i just bought an asus laptop. I installed Kubuntu 14.10 alongside windows 8.1. When I'm trying to configure it on system settings it's said "Synaptics driver is not installed (or not in use)". With ...
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14 views

How can I mount SMB drive as folder with chmod 777? [duplicate]

I am trying to use Freefilesync to sync my local HDD with a Samba shared NAS. When connecting directly in Konqueror like smb:// etc. I am able to read and write without problem but I need to mount is ...
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0answers
21 views

Windows-like select and drag behavior in Kubuntu 14.04

In Windows (and OS X as well), when I need to select some text or drag something around, I tap and hold one finger on my trackpad, and then move another finger over it. This is especially useful when ...
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0answers
72 views

Kubuntu 14.10 Plasma5 suspend/hibernate problems

I updated my kubuntu from 14.04 to 14.10/plasma5. I have some annoying problems (no splash screen, sometimes problems booting). But a much bigger problem is the fact that I can no longer suspend and ...
0
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0answers
21 views

muon discover does not have a search bar or menu bar - Kubuntu 10.04

I just installed Kubuntu to dual boot alongside Windows 7. When I open Muon Discover, there is no way to search for packages, add sources, or anything of that nature. Is this a common problem? I ...
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0answers
21 views

no wireless on eMachines e728

Please help :-) new on Kubuntu and can't get my wireless working. Below is what I got from running iwconfig: Ole@ole-eME728:~$ iwconfig wlan0 IEEE 802.11abg ESSID:off/any ...
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0answers
14 views

KDE resizes when I turn off a monitor

I have a fresh install of Kubuntu 14.04 with 3 monitors. When I turn off a monitor, KDE detects that and resizes/moves windows to the other monitors. I usually want to turn off all monitors and walk ...
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0answers
19 views

Alsamixer and Kmix sources not consistent

I have an intel on board sound card and also nvidia graphics card. The problem is that in kmix settings I am not able to choose any other sound card but the HDMI controller. The sound works over HDMI ...
2
votes
1answer
21 views

Resizing a selected area in a PDF

I am looking for a program that can resize a selected area in a PDF. E.g. on Microsoft Windows with Microsoft Paint I can use the "Resize" feature: (but Microsoft Paint doesn't support PDF and is ...
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0answers
22 views

Setting layout for all KDE desktops at once

Is there a way to set the layout for all of my KDE desktops at once rather than having to do them one at a time? (The layout choice shows up when I click the cashew in the upper right corner of the ...
1
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0answers
81 views

grub menu does not show windows 8 option after installing kubuntu 14.04

I recently installed kubuntu 14.04 on my machine that had windows 8.1 pre-installed.However, after restarting the system the grub menu does not show windows 8 option. I've already tried updating the ...
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0answers
38 views

Start MATLAB R2014b by clicking icon in Kubuntu 14.10

After installation of Matlab 2014b on Kubuntu, I've created symbolic link to matlab.sh. And now when I start it in Konsole by matlab or ./matlab it works fine. But if I launch it by clicking on file ...
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0answers
11 views

Kubuntu cannot start, I'm thrown into busybox

What I did Changed the HD from my previous sony lap to a Lenovo P580, added the Windows drivers required and that worked, I did not check Kubuntu at this time but Grub2 was working. Several months ...
1
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0answers
19 views

File association fails for Gwenview

Kubuntu 14.10. Trying to associate .jpg, .gif, .png to Gwenview. File Association config shows gimp as preferred application, Gwenview in second place. I set Gwenview as first option and apply ...
1
vote
1answer
89 views

Kubuntu - External Monitor not detected

I have a second Monitor now and it's plugged into the VGA Port of my Thinkpad W530. But the monitor is not detected. I have 2 Graphic Units, so it should be able to work with 2 Monitors. I use ...
0
votes
1answer
45 views

installing 12.04 LTS on dell inspiron n3521

I am trying to install 12.04 LTS with windows 7 (dual boot)on my dell inspiron n3521 model laptop. My lap heats up like anything..... Please give a correct solution. On this issue.
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0answers
54 views

Lenovo hotkeys not working

I have a Lenovo Z570 IdeaPad laptop with Kubuntu 14.04 installed.It has 5 touch hotkeys.Among them 3 are for controlling volume(mute,decrease and increase).They works fine.But the other two are not ...
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3answers
44 views

How can I rename a file containing “&” in its name in kubuntu using Dolphin or terminal?

I have many mp3 files in my external ubuntu hdd (ext4 file system), but some files contains a "&" in their name, then Dolphin can't rename those files, and I can't move these files anywhere else ...
2
votes
1answer
2k views

How do I install Ubuntu on a Meego pad t01

This Christmas I received a MeeGo Pad T01 as a present and have been checking around the inter-webs for a Ubuntu/Linux installation guide without success. So my question is fairly self explanatory ...
2
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0answers
68 views

Kubuntu 14.10 freezes when connecting to wifi - Netgear wg311v3

I have an old Dell Desktop that I am finally getting around to replacing Windows on it. The current location for the desktop has no wired location. I have an old Netgear wg311v3 card and have jumped ...
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0answers
21 views

How to run Qt app compiled&linked with Qt 4.8.4 on a system with integrated Qt 4.8.6

I wrote an application using Qt 4.8.4. Now I purchased a new PC and installed Kubuntu 14.10 based on Qt 4.8.6. To develop my application, I built Qt 4.8.4 from source using make install and that went ...
5
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2answers
218 views

Controlling Bluetooth mouse gestures that register keyboard events

tl;dr I just bought a Logitech T630. It's a Bluetooth mouse that supports several keyboard events via gestures (PDF). These gestures are fine and dandy but I have little use for them. I'm having a ...
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0answers
37 views

How to set a proxy system wide in kde plasma 5

There is a connection manager widget without proxy options.
1
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1answer
66 views

Intermittently cannot connect to Beats Bluetooth headset from CLI

I have a Beats Studio Wireless bluetooth headset that intermittently cannot connect to Kubuntu 14.10. This is what is happening: $ lsusb | grep -i blue Bus 002 Device 005: ID 0a12:0001 Cambridge ...