Fedora :: Cant Run As Root From Xterm
May 14, 2011
I am running Fedora 14 and have run into a new problem. If I do either "su -" and enter password, or, "sudo su -" the terminal stops. I put a set -x in roots .bashrc and nothing. Login from a vt works and loging in as root from gdm produces nothing.
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Jun 13, 2011
Start xpdf or gv. Click an xterm to be active and slide it over xpdf/gv. Vertical lines from xpdf/gv under the xterm stick to the xterm window above and make it unreadable.
The problem does NOT show with KDE default settings with display effects on but does show in fvwm, xfce etc, and in KDE without effects.
On a system with a Sandy Bridge integrated graphics (i5-2400) the problem went away by downgrading to xf86-video-intel-2.13.0. But it was not enough for another system with 945G which needed downgrading to xf86-video-intel-2.12.0.
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May 2, 2011
i have fluxbox and i need to know how to copy things in xterm and paste them outside of xterm.
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Aug 20, 2010
I've just installed xterm, ant trying to run it from my windows machine using ssh. I have X11Forwarding yes on /etc/ssh/sshd_config when I use, MobaXterm, np, I can use xterm after I log ssh -X xxx
but when I use Cygwin, and do ssh -X xxx, and then xterm, I have: xterm XT error : Can't open display: xterm: Display is not set
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Jul 3, 2009
I have a xterm which can have 256 colors. How can I configure the prompt colors and ls output colors to take advantages of the 256 color values?
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Apr 28, 2011
I have a normal computer installed (F14, 32 bits) with a sound card correctly installed. In a normal configuration into runlevel 5, I can play sound and the sound card is visible from the gnome-volume-control window.
I should modify the computer running a naked X server (without window manager and other stuff) and two applications (an xterm and a special application managing sounds). The last application is a text based application and could run on a text console. I have the X server running because I display picture sent from another computer. Currently the computer boots on runlevel 3 and logs in automatically. If I start manually my special application, it runs fine. I create a .xinitrc script with the xterm command and I change the .bashrc calling xinit. Each application runs well independently. My problem is when I try running my special sound application from the xterm window. I have no sound. If a run the gnome-volume-control command, the program shows that no sound card is available.
I suppose the X server removes the original sound configuration of the text mode during its initialization and could not initialize correctly after that the sound card.
how it is possible to initialize the sound card manually into the X server? Do I need running some gnome command before I can call my application?
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Dec 30, 2009
The usual operations in starting the xterm app don't seem to apply in Fedora 12. I usually prefer to put my own title and other attributes when starting an xterm. But the operation: xterm -T 'Some Title' does not do anything. Instead, the current directory is always displayed in the title bar of the window (on kde). Where is the resource file to disable this default behavior?
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Feb 21, 2011
On FC14, launching xterm gives log:[b16394@udp158975uds ~]$ xterm Warning: Cannot convert string "nil2" to type FontStructxterm: cannot load font -misc-fixed-medium-r-semicondensed--13-120-75-75-c-60-iso10646-1
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Oct 18, 2010
The following line is in the /etc/bashrc file. I was trying to decipher it but no google results explain it in detail.PROMPT_COMMAND='echo -ne 33]0;${USER}${HOSTNAME%%.*}:${PWD/#$HOME/~}07"'I understand that 33 is the ASCII character for ESC but not sure what ]0 does or anything after the HOSTNAME variable.
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Feb 19, 2011
when I start my redhat 4, there are always two xterm prompts. i just want to see a clean desktop when I start up. I checked my rc.local and .cshrc file. there is no clue on it. remove these two xterm?
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Feb 2, 2010
When I run xterm from the command line, there seems to be some errors:
Code:
$ xterm &
$ Warning: Cannot convert string "nil2" to type FontStruct
xterm: cannot load font -misc-fixed-medium-r-semicondensed--13-120-75-75-c-60-iso10646-1
Then I press both the Ctrl and right mouse key, options are popup with font sizes of 'Default',
[Code]....
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Sep 2, 2011
Ho can I set XTERM as Defaut Terminal Emulator on F15 running Gnome 3?
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Apr 15, 2009
Recently,i'm studying around X server and client. when i was logining on and typing "init 3" on gnome-terminal in order to terminate x server.my purpose is x server starting through the command "xinit" only.and xterm to be first client for x server may be terminal.i'try typing "a bunch of commands" on tty1 (Ctrl + ALT + F1) to get through my testing .when a short command "xinit" of those without any agruments was executing, xterm was just staying instantly and disappearing soon. others i try commands,alway coming up with errors:Xterm Xt error: can't open display :%sXterm: Display is not set
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Aug 31, 2009
Using the following command:
xterm -e tail -f stdout.log
I can see the log of an applications and it's update in realtime. I want to uninstall the gnome and I'm looking for the equivalent command for the terminal. I want on startup tty4 for example to show me the log.
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Sep 8, 2011
Our Fedora 15 linux box have the following requirements:
1. Runlevel 3
1. Autologin as root for convenience
2. Run Xorg
3. Run xterm on display :0.0
4. Lauch our program on display :0.0
So we simply put step 2 ~ step 4 in the .bash_profile of root user:
# .bash_profile
if [ -f "/.bahsrc ]; then
.~/.bashrc
fi
export DISPLAY=:0.0
Xorg &
sleep 3 # for some reason, we need this three seconds to make sure that xterm start up successfully
xterm &
The problem is, if I issue "kill xterm", it flashes out some messages disappearing so quick that I can't even read, and then leave me with a black screen with a cross cursor at the center. The system seems to be crashed, even the numlock doesn't work. Since we execute xterm & during logging in, now I can crash my system simply by pressing ctrl + C ! That's disaster!
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Jun 17, 2011
I am quite new to Linux and fedora. I am trying to run some molecular simulation software whose shell scripts create X windows with the xterm command. How do I get xterm on Fedora 14?
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Jan 26, 2010
I edited the passwd file to modify the default shell for root from bash to tcshnow when I try to login to root it gives me the following error:"su: /bin/tcsh : No such file or directory"
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Mar 24, 2010
the terminal and logged in as root i was changing file permissions and happened to change the root folder to 700. Now my icons have gone and i can't even access the terminal.
I was just wondering if it is possible to go to rescue mode using the cd and restore all the appropriate file permissions to root/ users if possible
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Jul 14, 2011
I've started to get emails that would typically come from [URL] as [URL]. These emails come from services that send out emails (backup programs) directly, or from cronjobs. I've logged in as the non-root account and either sudo su - or su - to root and the restart the service at one point or another. If I login directly as root and bounce the service or cron the emails come across as from root. I don't see anything in my environment variables after I su to indicate what would cause this. I'm not sure where else to look? A pam setting? This seems to have happened between Fedora 10 and 14 (did a bunch of overdue upgrades recently) I've only got Fedora so I don't have anything to compare to. In Fedora 10 I did not have this problem.
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Oct 12, 2009
I have a problem that I'm not sure how best to debug. About every other time when I boot my system, I get a condition where listing the files in /root locks up that xterm session.This can be cleared by opening another xterm window and killing the listing command. This happens on "ls -a", "find", "tar" and I think "stat" also. The locked up xterm echo's chararcters but does not respond to any control sequences. This is new with FC11.This has only been seen to happen for root. And once a system is booted with this problem it seems to persist until you get it booted without the problem.
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Oct 20, 2010
I found this on Bee's website. For more info on this exploit there are links there:[URl]..All you have to do in Fedora 13 is enter the following lines in a shell as normal user:
[Code]...
I don't think this can be considered solely an "upstream" problem, because I first tried it in Arch using the same version of glibc, and the final command causes both gnome-terminal and xterm windows to disappear.
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May 14, 2010
I am beginner for linux. I wanted to ask something about xterm.
1. what is xterm?
2. what is the use of xterm and how can we use it.
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Mar 25, 2010
I use Putty from my machine (named host1) to ssh into an OpenSUSE box (named box1) and would like to have a gui to use. I am trying to issue xterm and am getting the following error:
xterm Xt error: Can't open display:
xterm: DISPLAY is not set
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Nov 10, 2010
I'm using Lucid 10.04 and usually ssh to many unix server. I have created aliases with server name, that executes xterm command as below.
I'm getting frustrated by inability to copy and paste using keyboard shortcuts, always have to use middle button. Is there any alternative out there?
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May 17, 2011
I recently upgraded from xubuntu 9.04 to 11.04, and it seems xterm is either incorrectly configured for the new desktop or not working right. After a bit of typing, xterm stops refreshing, and only the first few chars or words are shown until I manually refresh xterm (then, whatever I'd written shows up correctly).
Steps to reproduce
1. Open xterm, basic command prompt shows up
2. Type "hello, this is a test", xterm only shows "hello, th"
3. Press 'ctrl-l' or click outside the xterm window, xterm updates with full "hello, this is a test"
Already tried dpkg-reconfigure with no success.
Attached is the output from "appres XTerm" and "infocmp"
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Jul 26, 2010
I had this error when installing and running a vncserver before, which I have now removed. However, the xterm's seem to remain in the system and are regenerating themselves. Should the pid IDs stay the same each time I run this?
Code:
[root nxserver]# pidof xterm
15034 15033 15032 15031 15030 15029 15028 15027 15026
[root nxserver]# pidof xterm
15044 15043 15042 15041 15040 15039 15038 15037 15036
[Code].....
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Jul 28, 2010
Is there a command to find out on what xterm I am (gnome, kdm, etc)? I currently have Ubuntu 10.04 LTS.
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Sep 8, 2010
I want to run some parts of a script in different terminals. I already found about subshell, () using parenthesis to group commands and using xterm -e (function), problem is I cannot get pid for the function running in the other terminal. And if I use & to set the job in background the terminal goes away as soon as it ends the job. I am using log files, and then send it them using built in mail. After all the parts finish I have to run the "main" script which needs the data from all the pieces. Also other question, i usually use bash, but to load a tool i need csh, the tool is not mine so i can not change the csh usage. There is anyway of passing bash scripts/commands at the moment of changing/invoking to csh shell in the same console?
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Jan 9, 2011
on OpenSuse 11.3 installed first KDE Desktop but my desktop Pentium 4 2.2Ghz is really slow... with XFCE work perfectly but XTerm is very poor. Cut and Paste text selection don't wok, like Mouse selection and font.
How improve features of XTerm XFCE?
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May 4, 2010
Is there any config files for xterm for default settings? For example, on my system, xterm start with black text on white background, and I want it the other way around. I can do it by starting it with:
xterm -bg black -fg white.
I want to set in a config file that if I run it without arguments, it will start with these options.
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