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  • Lynx "Alert!: Unable to connect to remote host."

    - by Deepend
    I'm pretty new to Ubuntu server. I'm running Distributor ID: Ubuntu Description: Ubuntu 12.04.4 LTS Release: 12.04 I have installed Lynx via sudo apt-get install lynx everything installed fine but when I try to connect to a website it just seems to time out. When I run lynx google.com it goes to a blank screen with a blue line at the bottom. There is yellow text on the line which says "Making HTTP connection to google.com" but it just sits there. Eventually after 5 - 6 minutes it just goes back to the normal terminal window If I run the below on its own lynx I get the same blue line with the same text "Making HTTP connection to google.com" but after 30 seconds or so it briefly turns to a red line with "alert!: lynx unable to connect to remote host" written on it. I have installed lynx locally and it works fine. Does anyone have any ideas?

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  • How do rsync from within a python script?

    - by Viswa
    I plan to move file from one system to another system. For this, I am using rsync command in linux terminal. It works fine. But I need to implement this command to python. I am very new in python, so I don't know the way of defining the rsync command. So please tell the steps to define it. This is my rsync command: rsync -avrz /opt/data/filename root@ip:/opt/data/file I need to implement this command in a python script.

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  • Incorrect instructions on Upgrading to 12.10 from 12.04LTS

    - by Russ F
    https://wiki.ubuntu.com/QuantalQuetzal/TechnicalOverview/Beta1 reports incorrect instructions for upgrading from Ubuntu 12.04 LTS. The correct steps are: Alt+F2, Update Manager, choose settings, updates tab and set notify to "For any new version." Close the manager. Press Alt+F2, Terminal, then enter "sudo update-manager -d" (without the quotes)... Sorry to pester this list, but the Ubuntu wiki has no provisions for "Talk" or "Discussion" that do not require registration and a login. I feel like I should be able to point out a problem without signing in.

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  • Package System Broken AMD FGLRX Unmet Dependencies

    - by fleamour
    I uninstalled propriety ATI driver to check if it would fix wrong Plymouth resolution. It did. But now I cannot reinstall either propriety drivers listed. Also package system has broken with this error: The package system is broken If you are using third party repositories then disable them, since they are a common source of problems. Now run the following command in a terminal: apt-get install -f The following packages have unmet dependencies: fglrx-amdcccle: Depends: fglrx but it is not installed Depends: libqtcore4 (= 4:4.5.3) but 4:4.8.1-0ubuntu4.1 is installed Depends: libqtgui4 (= 4:4.5.3) but 4:4.8.1-0ubuntu4.1 is installed What should I do?

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  • Why won't cron run my sh script?

    - by Dmitry Narkevich
    Used gnome-schedule to create a script to set my headset as the fallback audio device because it keeps unsetting it when the headset gets disconnected or pc goes into sleep mode. Anyway, crontab is this: SHELL=/bin/sh PATH=/bin:/sbin:/usr/bin:/usr/sbin:/home/dmitry/bin * * * * * headsetfix /home/dmitry/bin/headsetfix is #!/bin/sh pacmd set-default-sink alsa_output.usb-Logitech_Inc_Logitech_USB_Headset_H540_00000000-00-H540.analog-stereo pacmd set-default-source alsa_input.usb-Logitech_Inc_Logitech_USB_Headset_H540_00000000-00-H540.analog-stereo It runs fine from the terminal. I've made sure it's chmodded to be executable, and "which headsetfix", run from cron, outputs "/home/dmitry/bin/headsetfix" so not sure what the problem is.

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  • Chromium/Chrome tabs crashes on Ubuntu/Edubuntu 12.04.3

    - by Joakim Waern
    For some reason the tabs of Chromium and Chrome have started to crash (He's dead Jim) when running on Ubuntu or Edubuntu 12.04.3. It seems to happen only when I log in. I tried the browsers on Ubuntu 13.10 and everything worked fine. Any suggestions? Ps. The browser doesn't crash, just the tabs, and I can open new ones (but they also crash after a while). Here's the output command free on the terminal after a tab crash: total used free shared buffers cached Mem: 2041116 1722740 318376 0 2868 267256 -/+ buffers/cache: 1452616 588500 Swap: 2085884 104 2085780 Compared to the output before the crash: total used free shared buffers cached Mem: 2041116 1967108 74008 0 14632 253036 -/+ buffers/cache: 1699440 341676 Swap: 2085884 40 2085844

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  • Setting environment variables when executing Eclipse via Unity launcher icon

    - by Nullptr
    My question is a followup for the following: How to pin Eclipse to the Unity launcher? I created Eclipse's icon to the Unity launcher based on the selected answer at the above link. However, when I launch Eclipse via this icon, the environment variables are not properly set. I need to call . /opt/intel/bin/compilervars.sh intel64 to use Intel compiler tools in Eclipse. However, launching via the icon can't do it. Of course, running manually Eclipse on the terminal is okay. I tried to place . /opt/intel/bin/compilervars.sh intel64 on several places such as /etc/profile and /etc/bash.bashrc. But, still not working. Where is the best and correct place to call such environment setup?

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  • Cannot Unbind Super Key from Unity

    - by Tom Thorogood
    Due to a graphics card compatibility issue using CrunchBang, I was told that my best option would be to move to 12.04 LTS. I'm trying to get everything configured and personalized the way I'm used to things, but am having some issues with unbinding default Unity shortcuts. I'm used to having all my shortcuts routed through the super key (T for Terminal, W for Web, Up for increased opacity, and so on). I've followed instructions to install compizconfig-settings-manager, and did an advanced search for all keyboard shortcuts binding to the super key, including the Unity shortcuts, but Unity still seems to listen for that keypress, and thus neither compiz nor the keybindings set up in system prefs - keyboard receive the commands I give them. (I did try also to simply change the unity launcher key instead of disabling it as shown below -- neither worked)

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  • Xubuntu: Disks utility (palimpsest) and Gparted not showing up anywhere after installation

    - by Noam Gagliardi
    So I've downloaded Gparted and Disks from the software center. According to software center, they've both installed successfully... but they're nowhere to be found. Even in my terminal: $ palimpsest palimpsest: command not found I've looked in usr/bin... no "palimpsest", no "gnome-disk-utility". In usr/share/gnome-disk-utility there's a bunch of .ui files. According to Software Center, both programs are now installed in my computer, but it seems I've no way to find them. I've tried re-installing and restarting. I'm on Xubuntu 32 bit.

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  • How can I fix crashing Flash on Chromium?

    - by dv3500ea
    If I try to watch any flash video, I get a notification bubble telling me that the Shockwave Flash plugin has crashed. When run from the terminal, I get this error whenever flash crashes: [xxxx:xxxx:xxxxxxxxxx:FATAL:base/process_util_linux.cc(594)] Out of memory. where the 'x's are seemingly random numbers. Chromium reports its version as 9.0.597.94 (73967). I have tested in other browsers (Midori, Firefox) and flash works properly there. This is a new problem, that I assume was caused by an upgrade. How can I fix this?

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  • Mess up between mysql server and phpmyadmin

    - by user206948
    0 down vote favorite After I installed XAMP on my ubuntu 12.10 it was working fine with mysql. I could start mysql- sudo mysql -uroot -p. I connet it using 127.0.0.1:3306 Recently I installed phpmyadmin. When I start it it shows access denied. I got solution from web: sudo /etc/init.d/apache2 stop sudo /etc/init.d/mysql stop sudo /etc/init.d/proftpd stop sudo /opt/lampp/lampp start Now I start phpmyadmin it starts but now I could not connect with mysql on terminal. Additionally phpmyadmin database does not shows all existing databse on mysql. CAn anyone tell me what's going on here? I am using ubuntu 12.10

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  • Ubuntu One Bookmark sync not working.

    - by Rob
    Everything in Ubuntu One sync works great except bookmark sync. I tried the wiki answer that said to run: killall beam.smp beam rm ~/.config/desktop-couch/desktop-couchdb.ini dbus-send --session --dest=org.desktopcouch.CouchDB --print-reply --type=method_call / org.desktopcouch.CouchDB.getPort This is what my terminal came back with: robin@robin-MIDWAY:~$ killall beam.smp beam beam: no process found robin@robin-MIDWAY:~$ rm ~/.config/desktop-couch/desktop-couchdb.ini rm: cannot remove `/home/robin/.config/desktop-couch/desktop-couchdb.ini': No such file or directory robin@robin-MIDWAY:~$ dbus-send --session --dest=org.desktopcouch.CouchDB --print-reply --type=method_call / org.desktopcouch.CouchDB.getPort Error org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken. robin@robin-MIDWAY:~$ I'm a computer "newbie" so it's possible I'm doing something wrong, are there any tutorials out there on how to use the CouchDB? I have Bindwood installed.

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  • Nautilus will not launch after update to 12.10

    - by dereksalerno
    I updated to Ubuntu 12.10 today from 12.04 using the graphical update tool. Everything seemed to be fine until I went to open Nautilus, and it would not open. Bizarrely, I am able to open a file that I happen to have on my desktop, but when I click on the launcher, it never opens. When I enter 'nautilus' in the terminal, I get this: (nautilus:8557): Gdk-CRITICAL **: gdk_x11_display_get_xdisplay: assertion `GDK_IS_DISPLAY (display)' failed zsh: segmentation fault (core dumped) nautilus I am not a total novice with ubuntu or linux, but all I can tell is that there is some problem with X. Can someone please point me in the right direction as far as fixing this? I really don't want to have to do a fresh install. Thank you very much.

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  • playonlinux is unable to find 32bits / 64bits OpenGL library

    - by footy
    When I open a fresh instalation of playonlinux, it gives 2 dialog box as mentioned in title: playonlinux is unable to find 32bits OpenGL library playonlinux is unable to find 64bits OpenGL library I am using Ubuntu 12.04 (and new to it) and would like to know how to solve this problem EDIT TERMINAL OUTPUT ~$ playonlinux [main] Message: PlayOnLinux (4.1.8) is starting [clean_tmp] Message: Cleaning temp directory Xlib: extension "GLX" missing on display ":0". Xlib: extension "GLX" missing on display ":0". [Check_OpenGL] Warning: Xlib: extension "GLX" missing on display ":0". Xlib: extension "GLX" missing on display ":0". [Check_OpenGL] Warning: [main] Message: Filesystem is compatible [install_plugins] Message: Checking plugin: Capture... [maj_check] Message: Web version : 1349866727 [maj_check] Message: Current local version : 1349563245 [maj_check] Message: Updating list [install_plugins] Message: Checking plugin: ScreenCap... [install_plugins] Message: Checking plugin: PlayOnLinux Vault... /usr/share/playonlinux/bash/startup_after_server: line 38: [: : integer expression expected /usr/share/playonlinux/bash/startup_after_server: line 38: [: : integer expression expected [POL_Config_Write] Message: Config write: LAST_TIMESTAMP 1349866727

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  • Error while upgrading

    - by arun
    When i have select to install updates from the update manager it says: Failed to fetch http://us.archive.ubuntu.com/ubuntu/pool/main/l/linux/linux-image-3.0.0-13-generic_3.0.0-13.22_i386.deb Size mismatch I have tried several times and through terminal too but the size mismatch repeats itself there too. What is this size mismatch error ? Please Help ? tried sudo apt-get update and the sudo apt-get upgrade but the again error comes:: Failed to fetch http://us.archive.ubuntu.com/ubuntu/pool/main/x/xserver-xorg-video-intel/xserver-xorg-video-intel_2.15.901-1ubuntu2.1_i386.deb Size mismatch E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?

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  • How do I install sensors-applet?

    - by honestann
    I want to install sensors-applet onto my Ubuntu 12.04 computer. The instructions on this (and other) webpages says to enter this command in a command terminal: sudo apt-get install sensors-applet This is a gnome applet and gnome isn't exactly obscure. Why can sensors-applet package not be found? Before you say "no", note that I was able to execute "gnome-panel" to add a bar/panel along the bottom of my desktop, add 8 cpu-frequency applets to the bar (one per CPU core), and add gnome-panel to my startup applications. So I've already done the basics, and believe all I need now is to be able to download and install the sensors-applet to have that temperature applet available on the panel too. See here.

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  • Ubuntu 12.10 & 12.04.1 LTS mouse freezing (Saitek Cyborg R.A.T.5 Mouse)

    - by Eric Dand
    I've figured it out: it's the Cyborg mouse. I'll be looking through the questions as I remember seeing something about this. I'm getting a similar issue to this fellow: Ubuntu 11.04 randomly freezes for over one minute Sometimes it comes back to life after a minute or two only to crash again. Alt-tab works, but it does not display the windows-switching animation. It just switches the focus... sometimes. Ctrl-Alt-T works, thankfully, and the terminal stays responsive long enough for me to get in a "sudo reboot now" and type my password. I'm running a fresh Wubi install on a separate HDD from my Windows install. 64-bit 12.10 12.04.1 LTS now, with an AMD FX chip, 8GB of RAM, and a Radeon HD 3850. My mouse is a Saitek Cyborg R.A.T.5 Mouse, and my keyboard is a stock Acer one that came with a PC I bought a few years ago.

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  • Where do I have to paste an "xinput" command so that it executes it when GNOME is started?

    - by michuk
    On my Thinkpad I need to execute something like this in the terminal: xinput set-int-prop "TPPS/2 IBM TrackPoint" "Evdev Middle Button Emulation" 8 1 so that my the 2 buttons on my touchpad emulate the middle mouse click. Now I need this line to be executed each time I start GNOMe or X or whatever, so that it "just works". I tried ~/.xsession or ~/.bashrc but to no avail. Should I put it in GNOME start scripts or in /etc/X somewhere? I'm using Ubuntu 11.10.

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  • How to tell thunar to stop using my device?

    - by Guillaume Coté
    When I do sudo umount /media/KINGSTON I got umount: /media/KINGSTON: device is busy. By using fuser -c /media/KINGSTON And cat /proc/<pid>/cmdline I found that the process is thunar--deamon. I closed all file manager windows. When I try to umount it by right cliking on the desktop, it also gave an error : An application is preventing the volume "KINGSTON" from being unmounted I am affraid that killing Thunar is going to impact other process running in other terminal. How can I tell it that I don't need this usb key anymore so it stop using it?

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  • Running a .bash file in Eclipse

    - by Anne Ambe
    I know this is really an Eclipse issue but I can't seem to login in their forum. I am running eclipse juno for some c/c++ development.However, I wrote a .bash script that initiate the entire program.As input argument to this script, I have a a configuration file which is one directory lower than the .bash file. In terminal I just do: ./startenb.bash ./CONF/ANNE it runs just fine. How can I configure the external tools in eclipse to take this file path as input argument? Any help or old thread vaguely addressing this issue is highly welcome.

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  • How do I get Unity working again after installing the wrong video driver?

    - by Jesse
    First off I did something stupid. I downloaded a Nvidia driver even though I have an integrated chipset. After installation my unity was still working. However, when I restarted my computer I got an error message saying that I can't run unity. I uninstalled the Nvidia driver. I restarted my computer. Unity still does not work. In the terminal I type "unity" and everything looks okay until I get three error messages that say this: Xlib: extension "GLX" missing on display ":0.0". followed by: Compiz (opengl) - Fatal: glXCreateContext failed Compiz (bailer) - Info: Ensuring a shell for your session jesse@jesse-PC:~$ Cannot register the panel shell: there is already one running.

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  • Cron job fails for any time other than default * * * * *

    - by Raghu
    On Ubuntu 11.10 (Oneiric Ocelot), my cron job run fine if I use the default * * * * * But if I want it to run at 17 hrs or any other time, it never runs. My settings are: 00 17 * * * wget http://www.abc.com/a.php I also tried: 00 17 * * * root wget http://www.abc.com/a.php I also tried specifying the path. There is a carriage return, and I'm logged in as root Here is my complete crontab: TZ=Australia/Sydney 22 7 * * * /usr/bin/wget http://www.abc.com/a.php 22 7 * * * /bin/date >> /tmp/date.txt ----the out put is as follws: root@Scrunch:~# sudo crontab -l -u root 55 12 * * * date >>/tmp/crontest.txt root@Scrunch:~# Why is the terminal displaying so many blank lines after outputting the crontab entries? do you suspect unnecessary carriage lines are given....And i have not given any entries any other cron spaces like .d,/daily eyc.,

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  • 12.04 Epson Scanner will not install dependency not met

    - by Howard Graham
    I'm trying to install Epson V100 scanner in 12.04. I downloaded files from Epson: iscan_2.29.1-5~usb0.1.ltdl7_amd64.deb iscan_2.29.1-5~usb0.1.ltdl3_amd64.deb iscan-plugin-gt-s600_2.1.2-1_amd64.deb from Ubuntu Software Center via double click on the file or from the terminal "dependencies not met" error occurs. What can I do. Apparently 12.04 is not able to process these files. Does anyone know where I can download older versions of the above files. I can not access avasys.jp from my location in China.

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  • How to change Ubuntu Studio from XFCE to Gnome?

    - by Starx
    I have 12.04 Ubuntu Studio Installed at the moment. On removing a application called Terminal Emulator, I accidentally removed xfce too. As I am not very fond of xfce, I am OK with it as I can change the session to gnome 3 upon login. But session runs with occasional glitches. My question is how to remove xfce completely and turn it into pure gnome system. I am aware of the way to do apt-get install ubuntu-desktop But, this is going to change the ubuntu studio, I dont want that. I just want to change my ubuntu studio to pure gnome without uninstalling ubuntu-desktop. i.e. Something like ubuntustudio-12.04-gnome build. I've looked at this Q&A: How to remove xubuntu? The accepted answer removes some vital software from Ubuntu Studio such as Gimp, including ubuntustudio-desktop at the end.

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  • I can't open Ubuntu Software Center

    - by user165700
    I downloaded google chrome that was made for my computer from https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb. For some reason after I installed I can't open. Also in the corner where the time and other things are there's this red circle with a white dash in the middle of it. It says "An error occured, please run package manager from the right click menu or apt-get in a terminal to see what is wrong. The error message was: 'Unknown Error:''(E:The package google-chrome-stable needs to be reinstalled,but I can't find an archive for it.)' This usually means that your installed packages have unmet dependencies.

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