Lubuntu is a lightweight distribution based on Ubuntu. It and the default applications included use minimal resources. As of the 11.10 "Oneiric Ocelot" release, Lubuntu is an official Ubuntu derivative. Lubuntu uses the Openbox window manager.

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(gksudo:2375): Gtk-Warning **:cannot open display:

When i insert this: gksudo nano /etc/default/grub it replies with this: (gksudo:(4 digit number, always different)): Gtk-Warning **:cannot onpen display: But if i type sudo nano /etc/default/grub ...
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In Lubuntu taskbar, how to disable highlight on mouse hover?

In the taskbar in Lubuntu, when I hover over the button for other windows, the button for the window is highlighted (or the text is bolded if I enable flat buttons). How do I disable this highlighting ...
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6answers
17k views

Is there a lightweight way to snap windows in Lubuntu?

I'm looking for a lightweight way to snap windows in Lubuntu. It's possible to install compiz, but doing so will make the system far less lightweight. Are there any alternatives or workarounds?
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1answer
36 views

SSH myself using public IP address does not always work

I am running Lubuntu 14.04 and have set up an SSH server. It has taken me ages to troubleshoot because of a confusing fact. At home I can SSH my laptop from itself using either my local IP address ...
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1answer
5k views

What is “Default applications for LXSession” in Lubuntu 13.10?

Users of Lubuntu 13.10 will notice a new entry in Menu, Preferences called Default applications for LXSession. If that entry is selected, a window, shown below, opens: This window, which can ...
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1answer
6k views

How To install Themes in Lubuntu distro?

How To install Themes in lubuntu distro?? Please guide me to install this Theme Any help would be appreciated.
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2answers
733 views

Lenovo S10 BCM 4312 (rev 01) WiFi not functioning

just created live USB 3 days ago and have been reading the forums here about getting WiFi card to work. Love the Lubuntu OS. Here is what I have done so far: Ran: sudo apt-­get update Ran: sudo ...
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2answers
31 views

How do I hibernate with swap file without swapping?

Well, I know that my question title is not clear so I'll explain. . Background: I have a laptop with dead battery. (Won't even charge) It also have dead hard drive. (Thrown away) And have 1000MiB RAM ...
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39 views

Lubuntu 14.04 Boots to Black Screen

I've read a few posts but can't seem to find one that quite reflects a solution. I installed Lubuntu 14.04 fine. When I reboot I boot to a black [lucid] screen without anything happening. If I shut ...
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0answers
11 views

PC Won't Shutdown/Reboots Instead

I appear to be having an issue with shutting down my PC after doing a fresh install of Lubuntu 15.10 (wily). When I go to shutdown, my PC will begin to power off, but appears to restart. I ...
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3answers
32k views

How can I fix E: Sub-process /usr/bin/dpkg returned an error code (2)?

I received this error after trying to download the icedtea plugin. After trying sudo apt-get upgrade I got the same exact error: Preconfiguring packages ... dpkg: unrecoverable fatal error, ...
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1answer
2k views

Ubuntu default terminal in Lubuntu

Recently I had to re-install my linux OS, and now I ran into some annoying problems. I had Ubuntu, and then I installed the Lubuntu desktop enviroment. I do not like LXTerminal but I was able to use ...
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8 views

lost sound in internal speakers after installing pulseaudio

I have an all-in-one desktop with Lubuntu 14.04.3 installed. In order to be able use Skype I installed pulseaudio. I used to be able to change volume with alsamixer so that I could hear things out of ...
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1answer
18 views

Mp-bios bug:8254 timer not connected to io-apic error on Vostro 1000 LiveUsb

I'm trying to install lubuntu on to my Dell Vostro 1000. I'm using a LiveUsb (via pendrive). I get the start up screen and when I choose try lubuntu without installing I get this message: Mp-bios ...
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1answer
18 views

Unable to play or edit .m4a files on fresh Lubuntu 15.10 installation

I have some m4a files I would like to edit with Audacity, but Audacity crashes when I try to open the files. In attempting to solve the problem, I found that I'm not able to play m4a files either. ...
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15 views

Vostro 1000 Dell Wont Boot from Usb

I have installed ubuntu on my HP Stream using the live usb method and it worked. This time Im trying on my dads old Vostro 1000 laptop. I downloaded the Lunbuntu OS and the pendrive thing. After that ...
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1answer
4k views

How do I change the copy and paste keyboard shortcuts on Lubuntu 12.10?

I have Lubuntu 12.10 installed on my macbook pro and I am new to linux. I want to change the Lubuntu keyboard shortcuts for copying and pasting. I want to change Ctrl+C to Cmd+C and to change Ctrl+V ...
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20 views

LXqt installed but I can't choose it from login?

I installed LXqt in Lubuntu 15.10 from lubuntu-daily ppa with sudo apt-get install lxqt-metapackage lxqt-panel But when I reboot, in the circle-lubuntu-icon at the top right I can choose only ...
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0answers
17 views

Run file when USB device inserted

I want to implement a strict policy of nobody being able to insert any USB device into my laptop. If someone inserts a memory stick, keyboard, light etc... into any USB PORT (while the computer is ...
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0answers
13 views

How can I control the lighting screen in Lubuntu 14.04 LTS

I have tried to manually reduce the scan from my computer, but it is still too strong. I have Lubuntu 14.04 LTS. The model of my computer is HP.
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2answers
5k views

How to adjust brightness on Lubuntu?

I can't adjust my screen brightness. Indeed, I can't find this option in my system parameters. I am using Lubuntu 12.04. Thank you for your time :)
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1answer
411 views

Zcache Usage in Lubuntu

Recently I appended zcache to my grub configuration: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash zcache" But I am at a loss as to whether zcache is working or if I need to do something else. There is ...
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1answer
6k views

Lubuntu Mac Appearance

I have lubuntu installed on my old Compaq Presario v5000 computer and it runs nicely for a lightweight OS, but I would like to have a Mac OS X style appearance. I tried this tutorial but it didn't ...
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0answers
27 views

Me too, no WiFi after installing Lubuntu 15.10 (Wily) [duplicate]

After 24 years on PCs, I stepped into the Linux world and installed Lubuntu 15.10 on an old laptop. Installation appears to have gone OK, not that I have any understanding of this new platform. During ...
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2answers
89 views

lubuntu panel does not take on system theme colour

I installed a gtk 2 ambiance like theme on ubuntu 13.10 running the lubuntu desktop and when I set the panel to take the system theme only the indicator applet changed to take on the theme colour. How ...
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21 views

Conky system info

I am trying to figure out how to get conky to work on Lubuntu 15.10. Does anyone have a tutorial for a complete noob so that I can get it up and running. Regards Killerspec
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lubuntu 14.04 - T430s shuts down with no warning on low battery

I've tried advice in this thread: Netbook performs hard shutdown without warning on low battery power I get an error saying 'no such schema' when I follow the terminal directions using gsettings. ...
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0answers
27 views

hplip installation stuck at password checking on lubuntu 15.10

I was trying to install hplip 3.15.11 on Lubuntu 15.10 using xTerm or uxTerm as explained and shown in the official how-to (hplip installation how-to), but when I'm asked for the sudoer's password, I ...
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0answers
10 views

Set Cyrillic layout, but only for letters

I use Cyrillic layout (Traditional Phonetic), but what's annoying is that it changes not only the letters, but also the punctuation and special symbols - for example, Shift+3 is "#" in English layout, ...
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0answers
73 views

Network disabled on boot

Im running LXLE 14.04 (lubuntu based) dual boot with Windows 8.1 Recently I installed 3.13.0-77-generic headers and everything was fine until I did a reboot and chose 3.13.0-65-generic. My network ...
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1answer
16k views

Mounting and accessing Western Digital's MyCloud NAS

I have bought a Western Digital Mycloud disk. I did succeed to mount it under Lubuntu 13.10 by means of the following command: sudo mount -o soft,intr,rsize=8192,wsize=8192 :/nfs ...
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31 views

How to share files between Ubuntu Gnome 15.10 and Lubuntu 15.10?

SITUATION: I have a classic desktop PC and a laptop. On the old PC runs Lubuntu 15.10 and on the laptop I have Ubuntu Gnome 15.10. The Lubuntu is connected via cable to the router and the laptop via ...
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2answers
145 views

Can't find lubuntu restricted access extras

Hi I am very very new to this. Can't find the extras which will allow me to play DVD and music etc. Have found the code to manually input but have no idea how to do that. Help please and please keep ...
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2answers
38 views

App launcher on lubuntu

I just installed lubuntu on my dell inspiron Just wondering if i can install the app launcher (on the left side of the screen in Ubuntu) without installing GNOME ?
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1answer
39 views

lxpanel won't save width settings when it's at the left edge

I'm using lxpanel for my panel. This bug might be new because I am facing this issue since 15.10. Here's how you can reproduce the bug: Run lxpanel Go to terminal and type in lxpanelctl config or go ...
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1answer
16 views

Problem in disc partitioning while installing lubuntu

I am trying to install lubuntu 15.10 in my Pentium 4 pc, and I want to remove my previous operating system completely and use the space allotted to it for lubuntu and all the files and folder in other ...
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2answers
4k views

Installing lubuntu 14.04 alternate with wubi

I have an old laptop with 256 MB RAM with windows XP. It doesn't have a working cd/dvd rom and the BIOS does not allow to boot from usb. Is there a way to install lubuntu 14.04(alternate version) ...
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1answer
32 views

How to minimize all windows from command line in LXDE?

I need to minimize all windows from command line, I have heard about wmctrl -k on but I think it will only work for gnome, is there any possibility of doing this?
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1answer
23k views

How to connect to WiFi from Lubuntu?

After add the Manage Networks icon into the panel, I can see my Wi-Fi network on the list. So I click on the SSID and it prompt for a password. I enter the right or wrong password but nothing happens. ...
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2answers
58 views

Which is better for a slow computer and a user who is only familiar with Windows, Ubuntu or Lubuntu? [duplicate]

I have Windows 7 and my computer has become very slow over the years. I am looking into switching over to Ubuntu or possibly Lubuntu. I was hoping to get some advice. I enjoy playing computer games ...
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0answers
19 views

How to turn Lubuntu back to Ubuntu

I wanted to try out the Ubuntu flavor Lubuntu. I don't like it and I want to change it back. I've tried multiple things to delete Lubuntu and reinstall Ubuntu. One of them being using the commands: ...
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0answers
9 views

Deactivate apparmor and activate tomoyo or akari on minimal ubuntu?

I have a minimal version of Ubuntu 15.10 running on my Pentium 3 PC. The only things I have installed on it are Lubuntu-minimal,i3wm,Firefox and Dolphin. I was wondering if there are any tutorials on ...
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5answers
5k views

Lubuntu minimal install?

I have a computer that only accepts CD's, can't boot from USB at all, and I have a bunch of 600MB CD's. The Lubuntu install image is closer than many, at 700MB, but not quite close enough to be able ...
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2answers
45 views

When i switched from ubuntu to Lubuntu i lost the external monitor. Laptop display is physically damaged

On 1/25/2016 I switched from Ubuntu 14.04 03 LTS to Lubuntu on a laptop (Sony VGN-NR120E) that I can only use with an external monitor because the LCD is physically damaged. The external monitor ...
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1answer
40 views

Keyboard shortcut

I very often need to change a MAC address in my job, so I would like to make two keyboard shortcuts: When I press a shortcut terminal opens with pasted command sudo ifconfig eth0 down && ...
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19 views

Macbook not charging under Lubuntu

My newest problem child, a 2006 MBP is running a fresh Lubuntu install dual booted with OS X 10.5. The magsafe charger works fine if the laptop is off or in OS X, but in Lubuntu, it works, then once ...
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15 views

Radeon X1600 Idles at 70 Degrees

I recently acquired an early 2006 Macbook Pro (Core Duo) with a mobility Radeon X1600. I installed 32-bit Lubuntu on it. The GPU is detected and identified correctly, and seems to work okay. But it's ...
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23 views

Why my files don't want to stay hidden?

I'm using Lubuntu 14.04 and when I press crtl+h to hide my files they reappear when I go to another folder. I already tried unchecking "view-show hidden" but it didn't work. I'm using the default file ...
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1answer
34 views

Lubuntu frozen while installing

I have this old PC hanging around so I decided to install Lubuntu on it just to give it some life and it freezes every time. I made a bootable USB, made two partitions (an ext4 and a swap partition) ...
5
votes
1answer
30k views

Open file or application as root from GUI

Is it possible to open a file or application as root from the GUI? My ideal would be right-clicking on a file or an application and seeing an "Open as Root" choice in the context menu, after which I ...