Linux refers to the family of Unix-like computer operating systems using the Linux kernel. If your question is about a certain distribution only, use a more specific tag.

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How to make auto complete available for directories in cdpath for tcsh?

I just learned the trick for setting up cdpath in tcsh and it looks pretty useful. However seems auto-complete of sub-folder names doesn't come with it, is there any trick available on that? It'd be ...
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2k views

How to check multitouch in GNU/Linux

I have several questions about multitouch in Linux: Is multitouch and MPX (multi-pointer extension) related? If an application handles multiple cursors does it mean that it is multitouch-ready? How ...
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84 views

How to make Nautilus ask for confirmation before moving files?

I need Nautilus to ask for confirmation before moving files. How can I set it up to do that?
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66 views

how to bring up keepassX window with keyboard shortcut?

Is there any way to bring up the keepassX window when the application is started but the window is hidden? I mean that the application is running but only the icon in the notification area is visible. ...
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46 views

mdadm: Win7-install created a boot partition on one of my RAID6 drives. How to rebuild?

My problem happened when I attempted to install Windows 7 on it's own SSD. The Linux OS I used which has knowledge of the software RAID system is on a SSD that I disconnected prior to the install. ...
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70 views

Will any (recent) Linux terminal emulator allow me to save my session (tabs, history, etc)?

Over time, I become invested in my terminal sessions: tabs, command history, window layout and title, etc. Eventually, a reboot requires me to start all over again which wastes my time. The two ...
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173 views

How to setup Access Point (WiFi hotspot) on Debian

I'm trying to setup an AP got stuck. I'm using an Odroid U3 and the WiFi adapter is the Module 3 from Hardkernel. I'm also using a Debian Jessie. Not, I've got it to almost work: the Odroid has ...
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0answers
63 views

locked Ubuntu screen - apps do not detect locked status

I use Ubuntu 12.10 but I did not really like Unity GUI because of performance issues and total inability to easily customize launcher. So I switched to Xubuntu, which is much faster BUT I have a ...
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104 views

High DPI VMWare

My display is 4k. When I run VMWare, my linux guests look like postage stamps. Sadly, none of them support HDPI scaling (Running LXDE/XFCE mainly). I'm also interested in "Unity Mode", but ...
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130 views

Problems installing ping in docker

I am trying to follow the docker tutorial but in a virtual machine. I've tried to install ping in ubuntu docker container with the command sudo docker run ubuntu apt-get install ping The problem ...
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283 views

Is it possible to run Corona SDK on ReactOS or Wine?

I dumped Windows, I'm now using Xubuntu. Is it possible to run Corona SDK on Wine? On Corona forums, they say no, but I wounder how this guy did it? Is ZeroBrane a solution? What about ReactOS (or ...
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0answers
58 views

Mount volume group(OnApp)

I am attempting to get OnApp setup in a lab using the following documents: OnApp Installation Guide I am one step away from success and to my knowledge based on the information given and my(limited) ...
3
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0answers
144 views

Rotating screen on Fedora

I run Fedora 19 under KDE and would want to configure two 27" screens rotated 90 degrees. My problem is that while I can go to: System Settings -> Display and Monitor and rotate them 90 degrees, ...
3
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2k views

Using samsung SSD magician on linux

I have a samsung SSD and Samsung has a magician software for their SSD. I would like to use it, however I just have linux and the software is only supported on Windows. Is there a way to install it ...
3
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0answers
422 views

Reading bad blocks from hard disk too slow in Linux

I'm trying to recover data from an old 320G hard drive (full of bad sectors) to a new one. I found that ddrescue is a good tool for this task due to it's smart algorithm. I have already done this once ...
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339 views

How can I increase the A2DP bitpool on Linux?

I recently bought a Bluetooth headset (Philips SHB4000), and got it to stop sounding like a phone after I told Linux (Mint) to use A2DP rather than HSP/HFP. However, there's still an annoying ...
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426 views

LIBGL_DEBUG=verbose not working?

I'm trying to track down a problem with direct rendering being disabled, after reverting to nouveau on Fedora 18 x64 (the official NVidia drivers were having stability issues). Unfortunately, when ...
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0answers
2k views

Attempting to access RAM /dev/mem… says “Operation not permitted”

I am using Ubuntu 12.04 I read the following tutorial on how to access the contents of RAM in Linux.... http://www.rootninja.com/using-dd-to-search-for-strings-in-memory-or-devices/ Code: dd ...
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186 views

Linux and GT640M (w. Optimus)

Has anyone tried getting the GT640M (Optimus) to run on any linux distro? The last time I tried, bumblebee did not work and was stuck on my HD4000 and my laptop's fan revved up to its max with ...
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0answers
730 views

How to trigger an action on double-tap of a keyboard button?

I'd like to learn how to trigger something in my debian box on double-tap of a key (let's say l-shift). My setup is X11 based. Should I look into doing in my MW (xmonad) or on a lower level? Forgive ...
3
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0answers
384 views

intel/ati dualhead black monitor - brightness set to 0 (acpi issue?)

I'm using Arch Linux, but had this issue with other distributions as well: on HP Pavilion G6 laptop with Intel and Radeon graphic card. When I modify the xorg.conf file to enable dualhead (such as: ...
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1k views

Verizon USB551L 4G Stick on Linux

I have been trying to get a Verizon USB551L 4G USB Stick working on Debian Linux. I have been able to get it to connect, but it always disconnects after 10 secs to 2.5 minutes, then it cannot connect ...
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299 views

How to properly use stunnel?

I'm trying to setup Wireshark ssl debugging, and to do this, I'm trying to follow instructions in this article. I'm currently at stunnel part, and I'm trying to execute sudo stunnel -p ps.pem -d ...
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675 views

Hamachi Gateway under Linux

Has anybody successfully gotten Hamachi working on a Linux server working as a gateway? Any help getting that setup? I'm in a dorm room (so I am pretty much forced to use Hamachi instead of OpenVPN) ...
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369 views

Make NetworkManager prefer ethernet over wifi if both present

A similar question was asked for windows Automatically prefer Ethernet over WLAN but I'm on linux and am using NetworkManager. Right now if the ethernet cable is plugged in and is available while ...
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162 views

Computer-to-Computer network between OS X and Linux

I want to make a connection point to point via wifi between Mac and Linux. What I did was: I have created Computer-To-Computer network in OS X I have set manually an ip address for Mac, ...
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0answers
318 views

Get Illegal Instruction error when booting Linux in VirtualBox, works fine when booted directly

I have a computer on which I am dual booting Windows 7 and Gentoo Linux (both 64-bit). I want to be able to load up my Linux installation in a VM while I am booted into Windows. I have installed ...
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0answers
326 views

XDM login loop, missing or wrong session and resources files

I use Debian Wheezy/Sid with XDM urxvt as terminal as well as i3 as window manager ~/.xsession and /.Xresources as session and resources file, respectively. Last night I accidentally used up all ...
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231 views

Export Power Point presentations to flash with control buttons on Linux

I need to export *.pps, *.ppt, *.ppsx, and *.pptx files to .swf files. On Windows I used iSpring for Power Point, and worked well. This is the result of iSpring: I am searching for an ...
3
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0answers
840 views

QEMU within VirtualBox and bridged connections all the way down

I'm trying to get an ARM QEMU system out on my LAN. I tried running QEMU directly from Windows (Windows 7 x64), with success except I could not get a TAP adapter to bridge to my wireless connection. ...
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0answers
4k views

Default permissions with setfacl

Just started using setfacl to assign permissions for a specific group to /var/www/html (CentOS 5). Files in this directory are 640, root:apache. However, I've noticed that after doing something ...
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211 views

Choose between multiple keyboard layouts for different users in GDM3

I am trying to set up a computer with multiple users each with different preferred keyboard layouts. The biggest sticking point right now is allowing each to log in comfortably. GDM used to offer a ...
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976 views

Webcam resolution, vlc and Linux

I'm trying to do some some streaming with a webcam, but so far the results are not good: everything I stream in 320x240 looks good, but as soon as I choose a higher resolution, the image quality gets ...
3
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0answers
2k views

No DisplayPort output via DisplayPort→HDMI adapter from Nvidia card using Linux on Thinkpad W520

I have a Thinkpad W520 laptop with Nvidia Quadro 1000M graphics running Debian testing (“wheezy”) and Nvidia driver version 295.40-1. The graphics mode is set to discrete in the BIOS. I would like to ...
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0answers
357 views

Ubuntu linux - new “MIDI” device diagnostic software?

I'm looking for software that will tell me if a particular USB device meets the MIDI standard. I have a new Madcatz wireless USB controller, that I suspect will need a special driver before it's ...
3
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0answers
411 views

Case-sensitive error in compiler's building using crosstool-ng under Cygwin

When I try to build gcc cross-compiler using crosstool-ng under Cygwin (running in Windows 7) I have the following message: $ /opt/ng-crosstool/bin/ct-ng build [INFO ] Performing some trivial sanity ...
3
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0answers
377 views

Fedora: Access dynamic disk created in windows

I recently decided to migrate from windows to fedora*. Now, my problem is that my main disk was a dynamic disk. I thought I had a vague memory of this working in linux (to be specific, fedora 16), but ...
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0answers
469 views

Using Ctrl-Alt for AltGr

On Windows, Ctrl-Alt is mapped to Alt Gr, but not so on Linux. Using Alt Gr for 3rd level keys is wrist-killer nr. 1! I'm unable to find a workaround that doesn't remove other functionality I use ...
3
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0answers
971 views

How to use an old Kingston DataTraveler Vault Privacy USB flash drive on Linux?

My company provides me a DTVP with hardware AES encryption two years ago and the CDrom image does only contain tools for Windows and MacOS X. Kingston products now have support for Linux. Current ...
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490 views

Gnome 3 move window to 2nd monitor?

I am running Mint Linux 12 with Gnome 3. My setup has 2 screen. I am wondering if there is a program to move the windows to a 2nd monitor? Something like display fusion for Linux that makes a button ...
3
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0answers
919 views

Multiple GPUs in Linux - how to specify which GPU runs X windows

I have been running Red Hat Enterprise Linux 6.1 on a system with a GTX 480. Recently I added a 3GB GTX 580, as my CUDA application requires more memory than I have on the 480. Due to space issues in ...
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0answers
1k views

why can't I create directories in virtual box shared folder? Windows 7 host, arch linux guest

I'm mounting a shared folder in an arch linux guest on a windows 7 host in Virtual Box. The shared folder's filesystem is ext3 and is mounted in windows 7 with Ext2Fsd. I mount the shared folder at ...
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0answers
17 views

Stuck on GRUB command prompt after regular kernel update

I am running Debian Wheezy. Update Manager suggest to install kernel update. After update, I reboot system but instead of listing all the kernels (bootloader), it gave me a GRUB command prompt: ...
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0answers
6 views

How to use DVD+RW (UDF) both in windows and linux?

I have dvd+rw disk. I would like to create UDF file system on it to use with windows 7 (and newer) and gentoo both. How must I prepare media and what commands should use to mount it in linux? What I ...
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0answers
36 views

Block all outgoing traffic for a User running Wine apps

Good day, I'm using a lot of WINE apps under Linux which work just fine, but one thing I am specifically looking for right now is to block their access to the internet (outgoing), with exception of ...
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0answers
22 views

Difficulty removing corrupt directory

I have two disks in raid 0. I ran fsck on them and long story short, didn't fix it completely. I found it is all in a single directory. I dont mind losing this dir completely so i tried to rm it. I ...
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0answers
40 views

SSHD Consuming 100% of CPU (Hundreds of processes) - Will not die

Recently I've noticed that SSHd on a few systems I administrate will start spawning unstoppable processes which will consume huge amounts of CPU. The syscall shows that the processes are all ...
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0answers
13 views

Download yum packages on Debian for an offline fedora20 system

I need to download YUM packages (namely java-1.7.0-openjdk, gstreamer-plugins-good, gstreamer-plugins-bad and gstreamer-plugins-ugly) for an offline Fedora 20 machine, and I'm working on a Debian 7. ...
2
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0answers
35 views

How to register shutdown script on Amazon Linux in AWS EC2

I am using Amazon Linux (RH-based distro) in AWS EC2. I followed the structure of /usr/share/doc/initscripts-*/sysvinitfiles to create an init script in /etc/init.d. /etc/init.d/do_something ...
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0answers
79 views

linux catalyst and three monitors

I just switched from opensource ati driver to catalyst because I had many crashes on my linux box when playing flash videos. It looks like with fglrx my system is more stable, but I lost my third ...