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Cannot Connect To X Server Linux

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What does this do: export DISPLAY=:0.0 and why did my application fail because of it? But on none of the machines I originally installed with Squeeze this directory or file is present. do something like su -c xterm Enter your root password, then use the new xterm to run your make commands. ----- This space for rent Reply With Quote 11-01-2004,01:54 PM #3 To test whether you're server is allowing remote TCP connections try: telnet 127.0.0.1 6000 If telnet is able to connect, then your X server is listening. http://outwardsound.com/cannot-connect/p4v-bin-cannot-connect-to-x-server.html

Last edited by SteveK (2011-07-03 21:20:23) Offline #6 2011-07-03 22:22:40 relik Member Registered: 2011-07-03 Posts: 3 Re: [SOLVED]Unable to run Graphical applications as root/sudo Thanks for the help, looks like I You can see the failing build and passing build. This affects more than just the Catalyst Control Center; It stops me from running any graphical application as root or with sudo. Starting Krusader with kdesu should give you administration rights though, no need to log in as the actual root user.

Cannot Connect To X Server Linux

I too was a bit confused at first since I was used to starting GUI applications (not graphical sessions, mind you !) as root before Hardy. Click Here to receive this Complete Guide absolutely free. In the Command Field add "kdesu" without quotes to the begining of the line so it looks like this kdesu amdcccle 4.

So Since im running KDE and not Gnome, I did some searching and found out how to install kdesudo using the AUR. What crime would be illegal to uncover in medieval Europe? I think you gave this example as how not to set the permissions, right? Cannot Connect To X Server Mac Are there problems with using this?

My Stuff: Hostfile Blacklist K/Ubuntu 7.10 Tips/Tricks 3_days_+_no_reply=Subscription_Removed Adv Reply September 22nd, 2008 #3 tarahmarie View Profile View Forum Posts Private Message Dipped in Ubuntu Join Date Sep 2008 Beans Cannot Connect To X Server Ubuntu pan64 View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by pan64 03-26-2012, 03:00 PM #6 jlinkels Senior Member Registered: Oct 2003 Location: Is it an anti-pattern if a class property creates and returns a new instance of a class? L'obsession de la sécurité tue GNU/Linux.

nmrk.n 2016-02-21 11:12:04 UTC #6 [quote="syam"]...Mais si tu y tiens vraiment... # aptitude install sux # exit $ sux # kate ... ...[/quote]Oui j'y tiens. P4v.bin Cannot Connect To X Server Clarke Adv Reply September 22nd, 2008 #9 tarahmarie View Profile View Forum Posts Private Message Dipped in Ubuntu Join Date Sep 2008 Beans 540 DistroKubuntu 12.04 Precise Pangolin Re: Error Forum New Posts FAQ Calendar Forum Actions Mark Forums Read Quick Links Today's Posts View Site Leaders What's New? Why do cars die after removing jumper cables?

Cannot Connect To X Server Ubuntu

pan64 View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by pan64 03-27-2012, 02:03 AM #13 ukiuki Senior Member Registered: May 2010 Location: The script that I wrote was: check_install_xvfb() { # check and install xvfb if hash xvfb-run 2>/dev/null; then : else sudo apt-get update sudo apt-get upgrade sudo apt-get install xvfb fi Cannot Connect To X Server Linux https://wiki.archlinux.org/index.php/Su … using_sudoYou have to add the following line:Defaults env_keep += "HOME"to your sudoers file Geeks & Linux AtelierAn eye for an eye ... Cannot Connect To X Server Ssh asked 2 years ago viewed 38435 times active 10 months ago Linked 2 unable to open X server 52 Open a window on a remote X display (why “Cannot open display”)?

Can Sombra teleport to her teleporter after respawn? http://outwardsound.com/cannot-connect/cannot-connect-to-x-server-ubuntu.html That might be an idea. The address of the display is normally indicated in the DISPLAY environment variable. Yikes! Cannot Connect To X Server Qt

Unix & Linux Stack Exchange works best with JavaScript enabled UbuntuCommunityAsk!DeveloperDesignDiscourseHardwareInsightsJujuShopMore ›AppsHelpForumLaunchpadMAASCanonical current community chat Ask Ubuntu Ask Ubuntu Meta your communities Sign up or log in to customize your list. share|improve this answer answered Mar 14 '09 at 23:42 Kent Fredric 44.2k1285148 1 Just a quick follow-up. This is my pillow Why is the dialogue 'You talking to me' from the movie 'Taxi Driver' so famous? http://outwardsound.com/cannot-connect/cannot-connect-to-server-ps4.html You can replace it with something suitable to you.

Thanks to all, specially @Thor for kind help. –Apurba Aug 17 '12 at 8:03 | show 4 more comments 2 Answers 2 active oldest votes up vote 18 down vote accepted Cannot Connect To X Server Localhost Ask Ubuntu works best with JavaScript enabled Arch Linux HomePackagesForumsWikiBugsAURDownload Index Rules Search Register Login You are not logged in. If you'd like to contribute content, let us know.

This is the error message that I get when entering this command: export DISPLAY=:0 && kdialog --msgbox "Hello world" returns: kdialog: cannot connect to xserver :0 Thinking that this might have

Linux PPC Other UNIX-Based Hardware Trading JustLinux Help File Library Audio Hardware Configuration Hardware Installation Networks Programming Software X Window Events JL Talkback JL Ideas Feedback Forum Suggestions Post Your Forum when you're logged in remotely (but the number can change depending on how many X connections are active). Why is the reduction of sugars more efficient in basic solutions than in acidic ones? Cannot Connect To X Server Centos more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed

If it does, then at least run xhost +localhost, not xhost +! –Gilles Jan 31 '14 at 22:48 Understand, that's a good point. Linux User #181509 * It can hardly be a coincidence that no language on this planet has ever come up with the phrase "as pretty as an airport" * -- Douglas Ok that got me because on one of my Debian machines i do have that file, but some others not. navigate here Blogs Recent Entries Best Entries Best Blogs Blog List Search Blogs Home Forums HCL Reviews Tutorials Articles Register Search Search Forums Advanced Search Search Tags Search LQ Wiki Search Tutorials/Articles Search