Ubuntu is a free open source operating system based on the Debian GNU/Linux distribution. Consider using http://askubuntu.com/ to ask questions about it.

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0
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1answer
42 views

Block chrome from accessing webcam on ubuntu

I'm sick of opening hangouts and automatically start broadcasting my webcam, that is the most annoying feature, seriously google developers must be on shrooms because nobody likes that. Ideally I ...
-1
votes
2answers
35 views

bash No space left on device

On VPS when I press tab under my user I get: bash: cannot create temp file for here-document: No space left on device but it works fine under root, what's happening?
1
vote
1answer
28 views

The installation dialog box does not show up after booting from my bootable USB which has Ubuntu in it

I used to create bootable USBs in the following way and it used to work perfectly fine: sudo mount -o loop /path to iso/ /media/iso cp -a /media/iso/. /path to usb flash drive/ sudo syslinux -s ...
2
votes
1answer
22 views

Why does Chrome cause very high GPU load in full screen?

My operating system is Ubuntu 15.04. Since a few weeks I have an annoying problem with google chrome. Whenever I'm switching to full screen mode - be it a video, a flash application or anything else - ...
1
vote
1answer
252 views

Print on Ubuntu via Windows 7 printer share without additional printer drivers

i got a problem: i got a Shinko CHC-S2145 printer and have to print from Ubuntu 12.04 (x86) - i need some special features that are only aviable with a linux machine. I installed VirtualBox and ...
1
vote
4answers
2k views

How long will mkfs -c take?

I'm currently running a sudo mkfs.msdos -c -F 32 /dev/sdg1 How long would it take, approximately? This is an USB 2.0 disk of 250GB. The lower limit is of course 2 * 250GB / 480 Mbit/s ~ 8400s (it ...
1
vote
0answers
10 views

Input/Output error while installing Ubuntu 14.04

Hi there I was trying to restore my Dell Inspiron 3543 to factory state after accidentally loosing my data using Dell's factory image that I backed up when I first bought the laptop. I am facing ...
0
votes
1answer
2k views

Recursive filesystem notifications (inotify) for Ubuntu Karmic Koala

I need a program which generates events when a file is moved, removed or its extended attributes are changed. I'm running Ubuntu Karmic Koala 32-bit desktop. inotify is the standard solution for such ...
-1
votes
2answers
2k views

How to format to NTFS my EXT4 partition on Windows 8?

I'd like to format one of my partitions to NTFS which is EXT4 at the moment and an ubuntu is installed on, that I don't need anymore. I can't see the partition in My Computer and I've never tried ...
29
votes
12answers
37k views

Enable system beep in Ubuntu

I have tried to get the system beep working, but with no success. I used echo -e '\a' and the beep application. I have tried entering modprobe pcspkr at the command line, and made sure pcspkr is not ...
1
vote
0answers
12 views

Screenshot will not copy to clipboard in Ubuntu 14.04 Unity desktop. How can I fix this?

I have been able to take screenshots without issue until today. Now screenshots are being produced but will not copy to the clipboard. If I use the screenshot app and save the image to a file this ...
1
vote
4answers
770 views

Making hardware peripherals for Windows work with Linux too

I found this really nice external wireless keyboard and mouse combo for my laptop, and was about to buy it when I just noticed that the OSs supported include only the various versions of Windows. Can ...
0
votes
2answers
4k views

apache wont follow symlinks | 403 permission denied

I'm using Ubuntu 14.04, and have a problem with the Apache configuration: I created a Symlink from /var/www/html torwards /home/me/myWebDirectory but localhost/myWebDirectory renders a ...
1
vote
1answer
20 views

Which shell script executes first at boot time?

Is there a standard entry point of the shell in Linux? For example I know that /etc/profile get executed at startup, but which is the script that gets executed first? If every distro does it ...
1
vote
2answers
118 views

Route all Ubuntu traffic to Windows 7 Virtualbox with Juniper VPN

I have to use Juniper VPN to connect to my company's VPN. Unfortunately my company doesn't allow connections directly from Ubuntu. So I have a minimal Windows 7 VM in VirtualBox and run Juniper from ...
0
votes
0answers
459 views

Virtualbox in a Ubuntu Docker Container is missing Kernel Headers

I'm trying to run virtualbox in Docker for the use of vagrant. I try to achieve that with Ubuntu. This is my Dockerfile: FROM ubuntu RUN apt-get update RUN apt-get install -y ...
1
vote
0answers
16 views

Error installing Safari for Windows on Ubuntu 15 through Wine

I'm trying to install Safari 5 for Windows in Ubuntu 15 through Wine (version 1.6.2). First I downloaded with wget: wget http://appldnld.apple.com/Safari5/041-5487.20120509.INU8B/SafariSetup.exe ...
0
votes
1answer
21 views

Recover data from formatted harddrive

I had a dual boot machine with Windows 8 and Deepin linux on it. Last week I removed WIndows 8 and installed windows 8.1. After installing Windows 8.1 grub was removed. I followed How can I repair ...
0
votes
0answers
21 views

Touchpad can't be use outside of Windows (10) and sometimes not at all

My touchpad (Elan Smart-Pad) on my Toshiba Satellite PSPRDU-00C003B is only working on Windows now. It had been working with both Windows 10 and Ubuntu but now it only works when running windows. It ...
0
votes
1answer
12 views

New HDD mounting and partitioning difficulties

I have recently purchased and installed a brand new 8TB Seagate Archive HDD into my desktop computer, and, using the "Disks" program in Ubuntu, I created one 8TB NFTS partition named "MediaStorage" ...
15
votes
7answers
26k views

How do I use the awesome window manager?

I've installed awesome on my Ubuntu laptop, and I like it. But I feel kind of lost. I don't know any keyboard shortcuts and the man pages aren't really any help (for instance, what does Mod4 mean?). ...
1
vote
1answer
3k views

Not able to mount/install vmware tools

I'm using the vmware player 6. I installed Mint 15 Olivia (MATE 64bit), everything is fine...except that I cannot install vmware tools. When I start the vm and click im vmware menu: ...
0
votes
1answer
19 views

Linux Ubuntu Password reset

I used the passwd >username< on Ubuntu, and it gave me a list of options. How do I get past them? If I try using the options, it won't let me. Please help. Thanks!
4
votes
5answers
3k views

The mouse pointer in my Ubuntu VM has turned into a little hand with a document, and clicks are ignored. How do I get out of this mode?

The mouse pointer in my Ubuntu 8.04.3 LTS VM (running in VMware Fusion) has changed into a little hand holding a document. It doesn't show up in screen-shots. All mouse clicks (left or right) are ...
0
votes
0answers
5 views

How to disable creating device nodes of ldm disks in ubuntu?

Yesterday I've installed ubuntu 14.04 to my mother's home computer. That's really good deal, but she uses windows too to work with documents. This documents is placed on the Windows dynamic disks in ...
0
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0answers
14 views

Compiling OpenSSH without “consolekit.patch”

I'm currently encountering issues with some tools that connect via SSH to a remote machine (Eclipse's remote deployment) to deploy files automatically. Around 90% of the time, when I initiate the ...
0
votes
1answer
21 views

VirtualBox Ubuntu guest has NAT, but no TCP connectivity

First of all, I am using these things: Windows 7 host Ubuntu 14.04 guest (just set this up) VirtualBox 5.0.2 Where I'm at now I am having some issues with my networking settings. Everything is ...
8
votes
1answer
10k views

Hyper-V Clipboard and Integration Services in Ubuntu

I have Ubuntu 14.04 running in Windows Hyper-V. I am experiencing a problem with the Clipboard (copy from host to Virtual Machine), it is not working correctly (It was not working with Ubuntu 12.04 ...
0
votes
0answers
308 views

Cannot start VirtualBox NAT Network

I am trying to start a NAT Network using VirtualBox on Ubuntu 14.04. Both Ubuntu and VirtualBox are freshly installed. VirtualBox v4.3.10_Ubuntu r93012 installed from the Ubuntu repositories. When ...
5
votes
3answers
804 views

How can I run a Virtual Machine in Windows 8 Developer Preview?

Since having issues installing Ubuntu side-by-side with Windows 8, I thought I'd try running Ubuntu in a VM instead. However, VMWare player has no love for Windows 8 yet (invalid VM86 or something ...
0
votes
0answers
19 views

Roll back to libc6-amd64 using a live cd and chroot on ssd with GPT filesystem

I was attempting to follow a steam guide to install a dedicated game server. See my original post here. Basically I really messed up. I attempted to roll back but when it downgraded my network ...
1
vote
1answer
19 views

Error messages when extracting a .tar.bz2 in Ubuntu

While extracting a .tar.bz2 file using the command tar xjf git.tar.bz2 I received error messages that shows Cannot hard link to and Cannot create symlink to What will be the reason ...
0
votes
1answer
77 views

Error handling for automated uploads in Ubuntu?

Every day I need to upload automatically about 100 images with a total size of 4MB. I've used ncfttput and FTP via command line, but sometimes the upload of one image gets stuck with a Connecting to ...
1
vote
1answer
22 views

How to uninstall/remove ubuntu 14.04 from dual boot windows 8 [duplicate]

I installed ubuntu on a usb and get the option to run either windows 8 or ubuntu @ startup. I just deleted all the files in the install ubuntu folder in the usb and thought that would do the trick but ...
0
votes
1answer
10 views

apache userdir - home folder permissions

I have added the userdir module with a2enmod userdir I have configured the following in the sites-available/example.conf UserDir disabled UserDir enabled lazaro UserDir www Then I have created a ...
0
votes
1answer
3k views

Gnome and Cinnamon loads in fallback mode only

So I have been using linux mint for a while now. A few months ago my Gnome shell crashed and I was unable to use the full 3d features and loaded into fallback mode only. From that day (around 2 months ...
0
votes
0answers
11 views

All screens go black when HDMI is connected on ubuntu

I recently got a new graphics card for my computer with an HDMI connection, a VGA connection, and a DVI connection. This is what i did: I connected a VGA monitor to the graphics card. the monitor ...
0
votes
0answers
24 views

OS X right click / define on ubuntu and windows 7

I have been an OS X user for a long time and really gotten used to a lot of features that Apple has to offer. At work I have to keep switching between Windows 7 and Ubuntu 15.04. One of the most ...
1
vote
1answer
94 views

Unable to install steam on Ubuntu

I've just installed Ubuntu on my chromebook because I want a little more functionality (<3 the design, not much utility on chrome os besides crosh) I used sudo apt-get to get the steam-launcher ...
1
vote
2answers
854 views

dnsmasq fails to start on boot Ubuntu 13.10

dnsmasq fails to start on boot of Ubuntu 13.10, showing the error in the syslog: dnsmasq failed to create listening socket for 192.168.0.10: Cannot assign requested address When I start it ...
-2
votes
1answer
23 views

Steam and Ubuntu - 2nd HDD (game library) not being recognized until clicked on

So I installed steam and I got a problem each time I reboot. My HDD remains undetected by Steam until its been accessed in Ubuntu 15.04. Thus steam does not recognize the HDD and leaves my library ...
4
votes
3answers
2k views

3D plotting in Ubuntu

I have Ubuntu 10.10 installed and need to plot 3D graphic. I have installed several free applications available in the repository, like QtiPlot and GNU Octave. I have found out and created the ...
2
votes
0answers
12 views

How to pick a different WiFi connection when one drops?

I have 2 WiFI connections available. Sometimes, the WiFi network disconnects, and when that happens, I'd like the system to automatically use the other connection. How can I do this? I'm using a ...
0
votes
0answers
23 views

Easy way to kill frozen apps on Ubuntu without hardware reboot

After one of the recent Chrome updates on Ubuntu some parts of this browser (e.g. right-click menus) work really bad. Also, it freezes from time to time. It seems to me that actually all the system ...
149
votes
14answers
127k views

How do I detach a process from Terminal, entirely?

I use Tilda (drop-down terminal) on Ubuntu as my "command central" - pretty much the way others might use GNOME Do, Quicksilver or Launchy. However, I'm struggling with how to completely detach a ...
0
votes
1answer
429 views

External hard drive broke after using on Ubuntu

I have a 2tb external harddrive which I use mainly on Windows 7. I have 2 separate hard drives in my computer, one for Windows 7 and the other for Ubuntu. My hard drive was working fine until I tried ...
0
votes
1answer
16k views

Dual-boot => Unsupported partition table

I have a Dell Inspiron 5521 with dual boot (Legacy Boot, UEFI off): - Ubuntu 12.04.2 - Windows 7 First I've installed Ubuntu and after Windows 7. The problem is that when I'm trying to activate ...
0
votes
2answers
18 views

Cron expression hour 1/12

I'm looking at a system where someone added a cronjob which schedule is like this: 0 1/12 * * * doSomething More commonly, if the hours part in the schedule were */12 then it would execute every 12 ...
0
votes
3answers
18 views

formatting output in bash shell to remove special characters - linux

I am issuing the command below against a logfile grep "Oracle Audit" /var/adm/messages | awk '{print $6}' How do I format the below output Audit[9460]: Audit[10507]: Audit[10507]: Audit[10507]: ...
0
votes
0answers
23 views

Low cost Ubuntu/Cups Compatible Laser Printer [on hold]

I am looking for a laser color printer that can be configured with secure ipp printing via CUPS. I had purchased about 45 Dell C2660dn Color Laser printers. They had a nice web interface that I could ...