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Ubuntu Gksudo Cannot Open Display

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US Election results 2016: What went wrong with prediction models? So does that mean its an access control restriction? Link existing bug Remove bug link Related FAQ: None Link to a FAQ Jens Maucher (jensmaucher) said on 2009-05-21: #1 Well, when it runs as user and not as root, i Any clue where the problem is? navigate here

Isn't AES-NI useless because now the key length need to be longer? So set the IP manually, as harrymc suggests: export DISPLAY="127.0.0.1:10.0" Then X11 programs should be fine. I get the gkt error . . . Chao!, bogan. http://askubuntu.com/questions/414785/cant-open-gedit-as-root

Gedit Cannot Open Display Ubuntu

User contributions on this site are licensed under the Creative Commons Attribution Share Alike 4.0 International License. I haved checked this: .Xauthority and .ICEauthority have my user as owner and also read/write permissions As both files are binary, I cannot understand them and check if they are corrupted Thus it must be available in Ubuntu also. How to reduce the width of the equation in a text paragraph?

Offline #8 2011-04-06 01:11:40 bergqvistjl Member Registered: 2011-01-05 Posts: 50 Re: Can't run X applications in root - "cannot open display" Anyone else got any ideas? Can anyone help me? This lets all users on your system (i.e. Gtk Warning Cannot Open Display Ssh Why do some banks have more than one routing number in the US?

Do you want to help us debug the posting issues ? < is the place to report it, thanks ! Gedit Gtk-warning Cannot Open Display https://help.ubuntu.com/community/Sudoers Reference: http://ubuntuforums.org/showthread.php?t=114377 http://ubuntuforums.org/archive/index.php/t-166863.html http://ubuntuforums.org/showthread.php?t=348806 Jens Maucher (jensmaucher) said on 2009-05-22: #7 And an other solution is: /root/.bashrc: export XAUTHORITHY=/home//.Xauthority Now, when you run synatic as root (i mean real root, I deleted the first line Defaults env_keep+="DISPLAY" and added this one: Defaults env_keep="XAUTHORIZATION XAUTHORITY TZ PS2 PS1 PATH LS_COLORS KRB5CCNAME HOSTNAME HOME DISPLAY COLORS"` share|improve this answer edited Feb 12 '14 http://askubuntu.com/questions/614387/gksu-gtk-warning-cannot-open-display-0 They did things differently in those days, apparently!!

more hot questions question feed about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Science Xhost: Unable To Open Display ":0" same for almost every other GUI programs. share|improve this answer answered Nov 2 '13 at 20:43 Elias 1 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign Thankyou again davetesc. 1 members found this post helpful.

  1. share|improve this answer edited Jul 10 '12 at 21:28 slhck 127k38322366 answered Jul 10 '12 at 21:26 Oracle2066 211 add a comment| up vote 2 down vote If you have this
  2. Chao!, bogan. "Better Solutions may bring Worsened Problems": After Lao Tse, b.
  3. Posts: 342 Rep: If you have antiX use sux (or install it) to open apps as root in X. 1 members found this post helpful.
  4. sudo gedit share|improve this question edited Feb 3 '14 at 9:41 asked Feb 3 '14 at 8:46 Parto 6,705174281 Have you tried gksudo gedit /path/to/the/file/name instead? –AzkerM Feb 3
  5. acid_kewpie View Public Profile View LQ Blog View Review Entries View HCL Entries Visit acid_kewpie's homepage!
  6. toxine View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by toxine 05-12-2010, 04:38 PM #4 acid_kewpie Moderator Registered: Jun 2001 Location: UK
  7. Can you post your error message please?
  8. Offline #5 2011-04-05 15:40:39 bergqvistjl Member Registered: 2011-01-05 Posts: 50 Re: Can't run X applications in root - "cannot open display" Inxsible wrote:your ~/.Xauthority file might have been deleted.
  9. newbiesforever View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by newbiesforever 04-04-2012, 05:42 AM #11 anticapitalista Member Registered: May 2005 Location: Greece

Gedit Gtk-warning Cannot Open Display

Ask a question Edit question Subscribers Subscribe Subscribe someone else • Take the tour • Read the guide © 2004-2016 CanonicalLtd. • Terms of use • Contact Launchpad Support • http://superuser.com/questions/310197/how-do-i-fix-a-cannot-open-display-error-when-opening-an-x-program-after-sshi Pl. Gedit Cannot Open Display Ubuntu What is the common, normally open, normally closed? Gedit Cannot Open Display Putty Period. 0 members found this post helpful.

Offline #11 2011-04-06 21:23:43 bohoomil Member Registered: 2010-09-04 Posts: 2,376 Website Re: Can't run X applications in root - "cannot open display" Found again among my notes: Gtk-WARNING **: cannot open check over here Last edited by newbiesforever; 04-03-2012 at 10:42 PM. The Ubuntu guys must be messing around with defaults again. –Zoredache Jul 13 '11 at 19:50 1 @DerfK, in my system "X11Forwarding yes" was there already still I am getting QGIS Print composer scale problems Does an Eldritch Knight's war magic allow Extra Attacks? Gtk-warning Cannot Open Display Ubuntu

Adv Reply February 24th, 2013 #4 bogan View Profile View Forum Posts Private Message May the Ubuntu Be With You! Can I use GTK themes?2How to set remote computer to allow running Matlab through ssh and x11 forwarding0OS X 10.7 with XQuartz can't X11Forward to remote Ubuntu 10.048X11 forwarding stops working Not the answer you're looking for? his comment is here These are the instructions: echo $DISPLAY # you'll be needing this value 3 lines below sudo -i # or "su -" on older Slackwares xauth merge ~alien/.Xauthority # use your own

I've this weird problems on my ubuntu 12.04.2 machine with gnome-shell 3.4, gnome3 PPA and some backports from quantal: gksudo doesn't work anymore and it just says "cannot open display" when Gtk Warning Cannot Open Display Raspberry Pi gdk? Find More Posts by acid_kewpie 05-12-2010, 04:54 PM #6 toxine LQ Newbie Registered: May 2010 Posts: 9 Original Poster Rep: Quote: Originally Posted by acid_kewpie yep, that's the one.

DO NOT delete them!!

toxine View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by toxine 05-12-2010, 06:57 PM #7 fruttenboel Member Registered: Jul 2008 Location: Tilburg Knatchwa (rl-marr) said on 2009-05-21: #5 Even with gksudo synaptic or synaptic_installer I still get the same error: No protocol specified (synaptic:8163): Gtk-WARNING **: cannot open display: :0.0 While with synaptic_installer Certainly it is possible, to use apt, update manager and others but I rather prefer the interface of synaptic, and I feel that this is an important aspect of people adopting Gtk Warning Cannot Open Display Linux asked 1 year ago viewed 42725 times active 1 year ago Linked 3 Unable to open any graphical app with “sudo” 0 X11 errors over SSH Related 2Gtk-warning cannot open display8getting

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Question information Language: English Edit question Status: Solved For: Ubuntu synaptic Edit question Assignee: No assignee Edit question Solved by: Sam_ Solved: 2009-05-28 Last query: 2009-05-28 Last reply: 2009-05-22 Related bugs davetesc View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by davetesc View Blog Page 1 of 2 1 2 > Thread Tools Show Basic Geometric intuition, context is undergraduate mathematics Can a president win the electoral college and lose the popular vote Polyglot Anagrams Robbers' Thread How is the correct air speed for fuel