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?
View 4 RepliesUsing 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.
I am looking for a very particular sound wave simulation program. To get an understanding of what i want let me describe it to you in a different way.
Imagine your look at a bowl of water from above and you poke the water at a specific frequency you will see wave patterns showing. Well im after a program that can generate that pattern with any particular frequency that i set, and to allow me to place different shapes and objects around the sound source or sources (i may want to use more than one sound source that may or may not be at the same frequency as first.) and see what kind of reflections i get.
I was also wondering if instead of a point sound source you could have an entire shape giving off a specific vibration. This will give very interesting results that i am also after.
There are some programs that show sound simulations that i have described but nothing that can do the requirements that i desire. Do any of you guys know of any programs that can do this? if not how much would it cost to build such a program?
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.
View 8 Replies View RelatedTitle says it all.The font is unreadably garbled and missing pieces of text.I will try to post a picture but I do not know if I can since I am posting from links2.
View 2 Replies View RelatedSurface simulation on screen with fingersWhat will be the solution of the captioned topic on Open Source?
View 4 Replies View RelatedWhat is most famous Electric circuit simulation Program in linux?? except egda or xcircuit. I want a good program like proteus in windows.
View 1 Replies View RelatedWhen running MC in xterm or gnome-terminal, it doesn't seem to allow the use of Ctrl-enter and Ctr-shift-enter to copy marked files to the command line.
Does anyone know of another way to cause this to happen or a way to enable it under xterm/gnome-term?
Is there a way to send a terminal command to an already opened xterm terminal
View 4 Replies View RelatedStart 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.
i have fluxbox and i need to know how to copy things in xterm and paste them outside of xterm.
View 2 Replies View RelatedCurrently i'm doing molecular modeling using LINUX, VMware player. Well i face some problem while using this player.
1) 'there is not enough space on the destination' when i want to paste some files in LINUX desktop.
2) the most left corner 'hidden button', once you press all the tabs gone (application & terminal) . How to restore this condition?
I cannot open firefox after I installed an add-on in the next page
HTML Code:
https://addons.mozilla.org/en-US/firefox/search/?q=molecular+viewer&cat=all&x=0&y=0
I try to remove (didn't uninstalled the add-ons that show up in USC) and install firefox
[code]....
I'm trying to get synergy+ to work on Fedora 12 on start up. I'd like to be able to log into Fedora using my keyboard and mouse through synergy+. I've tried adding the line
Code:synergyc <localipaddress> at the end of the /etc/rc.local file but I still can't use my keyboard and mouse to log in. I've also tried adding the lineCode:su <username> -c "synergyc <localipaddress>" to /etc/rc.local but it still doesn't work. Just to clarify, I do have synergy+ working on Fedora but I need to start it after logging in on each reboot by switching my keyboard over to the other computer.
I am trying to execute 3 commands stacked together on a remote server. The purpose of the commands are to get the oldest path name, then the filename of the oldest file in that path, and then the date/time of that file.
The command I am running is: stat -c %y $( find -L $( find -L /home/data -depth -maxdepth 6 -mindepth 6 -type d | sort -f | head -1 ) | grep txt | sort -f | head -1 ) This command works fine if I execute it on the command line of the server. However, when I try to use it in a bash script and execute it from one server on the other server using ssh, the command does not work.
Example:
oldest_file=`ssh -l root $IP "stat -c %y $( find -L $( find -L /home/data -depth -maxdepth 6 -mindepth 6 -type d | sort -f | head -1 ) | grep txt | sort -f | head -1 )"`
I don't know why the command will execute if I run it straight on the server but not through ssh. I broke it down to just the 2 Find commands and saw with verbose turned on that the path from the first (innermost) Find is not being passed to the second Find so it is not returning a filename which inevitably makes the Stat command fail.
Also, if there is an easier way to do what I am trying to accomplish without stacking these 3 commands like this, then I welcome those suggestions as well since I am a Linux newbie.
I'm trying to start an Oracle Integration server as user "oracle" at system startup and my approach was to place a couple of lines in /etc/rc.localsu oracle/home/oracle/startallSomething is not quite right about this as it seems to leave some processes owned by root.
View 2 Replies View RelatedHow would I find out what servers are running on my local system from the command line? I cannot find out how to accomplish this anywhere?
View 3 Replies View RelatedIn Fedora 13 64 bit, Ctrl+C does not terminate the running programing in terminal window but in Unbuntu this shortcut key works. If I hit Ctrl+Z, this makes the running program run in background which is something I definitely dont want. what is the shortcut for terminating a program in terminal window? What is the shortcut key for canceling the command I have typed but not run yet no matter where the cursor is in the command ? Ctrl+U works but only if cursor is at the last character of the command.
View 8 Replies View RelatedI'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
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?
View 4 Replies View RelatedI 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?
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.
View 6 Replies View RelatedThe 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?
View 6 Replies View RelatedOn 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
View 2 Replies View RelatedThe 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.
View 1 Replies View Relatedwhen 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?
View 9 Replies View RelatedWhen 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]....
Ho can I set XTERM as Defaut Terminal Emulator on F15 running Gnome 3?
View 8 Replies View RelatedRecently,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
View 9 Replies View RelatedI have successfully changed and configured TORA in ns-2.34 (in fedora 9), as learnt from;[URL]..Now, when I run the simulation, it hangs and does not finish. If the simulation time is 20 seconds, it do completes but for simulation times more than 20 seconds, it never comes to an end.
Code:
num_nodes is set 50
INITIALIZE THE LIST xListHead
Loading scenario file...
Loading connection pattern file...
channel.cc:sendUp - Calc highestAntennaZ_ and distCST_
highestAntennaZ_ = 1.5, distCST_ = 550.0
SORTING LISTS ...DONE!
I have tried increasing the bandwidth and interface queue lengths but got no improvement.Please note that the same TCL scripts are running with other protocols like DSDV, AODV etc