General :: My Ubuntu 10.04 Restarts As Perform A Certain Task
Aug 24, 2010Am have a little problem with my ubuntu 10.04 which restarts as i do some task for example..as i am copying...playing music..and any operation task.
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Ubuntu :: Equivalent Command That Will Perform The Same Task As ALT+F4 Keystroke?
Aug 2, 2010Is there an equivalent command that will perform the same task as ALT+F4 keystroke? I want to create a simple script that lirc can use so I can set up a button on my remote to close program windows that pop up (like when plugging in usb thumb drives, inserting a dvd, and other windows), and avoid having to remote desktop or go into CLI to kill the window.
View 9 Replies View RelatedGeneral :: Launching A Task From Cli And Divorcing It From Terminal Task?
Feb 10, 2011How do you launch a task from a terminal command line interface and it not be kill'ed if you close the terminal window. Like if I run jedit I type jedit & which launches jedit as a backgorund task. But, if I close terminal window, jedit dies to. How do I laucnch jedit and completely divorce it from the terminal task?
View 6 Replies View RelatedGeneral :: Evolution Task List Reminder (sync With Phone And Online Task List)
May 19, 2011I have my task list in evolution (mainly so it can sync with my phone and online task list) but I always forget to look at the task list. Is there an application or plugin which periodically displays the contents of the tasklist or even better, it briefly displays the most urgent/important tasks when I login? Or anything else which automatically displays the most important tasks. Currently I have to open the task list and look at them (which I usually forget). I do not mean some kind of alarm when the task is due but more a daily reminder of what to do.
View 3 Replies View RelatedUbuntu Installation :: Task Manager Or Task Bar, Keeps Changing Length?
May 29, 2011After upgrading from 10.10 to 11.04 all of a sudden, the task manager or task bar, keeps changing length. The individual window "buttons" themselves keep changing size - flashing even, and the space between them also changes. It is driving me nuts! The little system tray(?) icons no longer appear in the system tray, but all stacked on top of each other in the top left corner.
View 1 Replies View RelatedOpenSUSE :: Tasks Overlap In Task Bar (system Tray / Task Manager)?
Jun 26, 2011Anybody knows how to fix overlapping tasks in KDE system taskbar?Here System Monitor overlaps with digiKamWorkaround to rearrange icons - start any new task.Sorry for taking real photo of the screen. When I do PrintScreen KSnapShot task appears in the list and makes all task to rearrange. The resulting screenshot contains already fixed view.
View 5 Replies View RelatedGeneral :: Ubuntu 9.10 Constant Restarts
May 17, 2010My dads' hard drive went up a while back. So we got him a new one and installed Ubuntu 9.10 instead of windows. All was going well until About two weeks ago. The system restarts randomly. Not when anyone is doing anything in particular. Sometimes when we are using firefox, sometimes just sitting on the desktop, and never after any certain amount of time.Some times its after five minutes, some times after several hours. It's not a full out crash, the window for shutdown/switch user/restart comes up out of nowhere. When we close the window, it shows back up pretty quickly, but then the computer will just crash. While restarting, half of the time the computer won't make it past the bios screen before restarting again,and will continue the bios restarting cycle until the computer is unplugged. By the way, the system is a dell dimension E310 from 2005 with all of the original hardware minus hard drive inside, so if it is a hardware issue that wouldn't surprise me. Also, just one time after the restart I received the message "fsck from util-linux-ng 2.16" , if that helps at all.
View 6 Replies View RelatedGeneral :: OpenSSH Server Restarts Twice When Booting - Ubuntu 9.10
Mar 20, 2010Changes I've made to the config files:
Connecting with PuTTy works fine with my public/private keys. But why does sshd start and then restart twice when booting? I tried looking in the logfiles under /var/log/ for anything with ssh/sshd but nothing shows up.
Ubuntu Server 9.10
General :: System Hangs Up Or Restarts?
May 10, 2011I this problem where my laptop hangs up or suddenly restarts. Currently Iam using Fedora 15 but I had this problem when I was using fedora 13. I upgraded to 15 thinking that may be its been resolved in 15.
I have searched for possible solutions. my system software is up-to-date including the kernel which I took from the test repositeries..
I checked /var/log/messages for possible clues but I have not been able to figure it out. Below is the output of /var/log/messages files just before the laptop freezes or restarts.. so far the below output has been consistent with the event...
Code:
May 10 22:44:11 localhost ntpd[1622]: Listening on routing socket on fd #22 for interface updates
May 10 22:44:11 localhost ntpd[1622]: 0.0.0.0 c016 06 restart
May 10 22:44:11 localhost ntpd[1622]: 0.0.0.0 c012 02 freq_set kernel 16.857 PPM
May 10 22:44:18 localhost ntpd[1622]: 0.0.0.0 c61c 0c clock_step +0.160289 s
May 10 22:44:19 localhost ntpd[1622]: 0.0.0.0 c614 04 freq_mode
[Code]....
General :: Sed Command Does Not Perform Substitution
Jul 22, 2010I've been trying to use a find command with -exec to find the differences between identically-named files in different paths. My initial attempt was to do something like this:
Code: find trunk/ -type f -not -path '*.svn*' -exec diff '{}' `echo '{}' | sed 's/^trunk///'` ;
Unfortunately this does not work at all as expected (the diff ends up executing on the same file)! I have narrowed it down to the subshell (inside the ``) but beyond that I have no idea. For some reason the sed, though written correctly, does not perform the substitution. I've changed the diff to echo and played with the sed command and the only way I can get it to perform _any_ substitution is to use .* as the regex. Even s/.*trunk.*/SUB/ doesn't work. Any insight into the inner workings of -exec/subshells/pipes or some crap I'm missing? Don't worry about rewriting the command to make it work; I simply swapped the paths and got rid of the subshell nonsense and everything works fine.
General :: How To Perform A Hardware Inventory
Mar 3, 2011is there an easy way for me to get the hardware specs of a linux machine, such as number and type of processors, RAM, BIOS version, # of power supplies, etc from a command line?
I'm dealing with Dell servers, but even if i can just get number and type of processors and RAM config, that'd be great. I know how to easily do it in Windows, no clue on Linux.
General :: Perform HDD Cloning / Mirroring?
May 10, 2011Currently I backing up the MBR, the C and the other partitions to an external USB HDD and from there I restore them if needed. I use the SystemRescueCd and commands like dd if=/dev/sd* of=/mnt/PC_name/backupmbr.1 count=1 bs=512 and ntfsclone --save-image --output /mnt/PC_name/PC_name_c.img /dev/sd*1 etc. I want to clone the HDD the way, however, that I omit the external USB drive. I want to connect the new HDD to the PC and do the cloning directly from one disc to the other.
My questions are:
- Can you provide me with the exact command?
- Is that a difference if the disc is SATA or IDE?
- Can I copy the disc even if the old disc don't wan to boot?
The OS is Windows on the disc I want to clone.
General :: Steps To Perform OS Patching?
Apr 10, 2011I need to perform patching on some RHEL boxes.
This the first time i am gonna do this. Kindly advise, how and what are the steps i should take to perform the OS patching.
General :: Possible To Perform An Up-to-date Installation Of CentOS 5?
Feb 15, 2010Can one perform an installation of CentOS 5 (5.4) so that the system is up-to-date at the time of the first boot (i.e. Anaconda will pull and install the 'latest' versions of the packages directly, and the user needn't run `yum update` | `yum upgrade` after the system has been installed)?
If this is doable at all, is it possible to accomplish without making use of a personally custom-crafted-and-hosted repository (i.e. can one of the official CentOS mirrors be used)?
Also, I'm not talking about creating an install DVD containing the latest versions of the packages, but rather, if the netinstall media can be used to perform this particular type of installation.
General :: Perform A Safe Upgrade In Debian?
Mar 20, 2010I am using debian 5.04 + LXDE. In the past, I sometime encounter problems such as the distro broken after performed a full apt dist-upgrade or upgrade. Now, I am more conservative, I am using apt safe-upgrade.
I want to know are there anyway to do a better safe upgrade for debian without breaking the distro?
General :: Perform An E2fsck -y On Only Two Volumes At Restart?
Mar 10, 2011I want to perform an e2fsck with the y switch (so I dont have to answer yes to every question) on two volumes on a server the next time I restart it. I don't want to do a shutdown -rF because 1) I dont want to check the other volumes and 2) it seems when I do that, the e2fsck doesn't keep restarting itself over and over to fix all the problems. Seems like it runs once, then if it fails it drops you to the repair console in single user mode. I'd rather just have it start the check that will keep repeating over and over right away, because I know it'll take more than one pass.
View 5 Replies View RelatedGeneral :: Perform Root Level Tasks While In GUI?
Oct 5, 2010There must be a way to perform privileged tasks in the Gnome desktop (or actually Nautilus, I guess)...similar to using SUDO in a terminal window.
For example I want to change the rights to a file, but Nautilus tells me I can't because I'm not the owner.
General :: Sed: Perform Replacement Only On Even-numbered Lines?
Jul 20, 2010I'm sure this is possible but I can't figure it out. I have a file formatted like this:
Code:
>SEQUENCE1
FGFD665:?@663:BBBBAA?A@<<4!1004699<7444399>???888455555?AAA?AABBB@@@<<<34
>SEQUENCE2
>&<4!1004699<7444399>???888455555?AAA?AABBB@@@<<<34BBB@@
>SEQUENCE3
???888455555?AAA?AABBB@@@<<<341004699<7444399>???888BBB@@
The odd-numbered lines containing >SEQUENCE# are the headers and the even-numbered lines containing a variety of characters represent DNA sequence read quality scores.
I want to replace all of the greater-than (">") symbols in the quality scores (even-numbered lines) with a "0" but I want to leave the greater-than symbols on the odd-numbered lines alone. I would just use sed -i '/^>/! s/>/0/g' $FileName but sometimes the quality scores begin with a ">" as well.
I'm sure there is a simple modification of a normal sed command with an "n" inserted somewhere but I can't figure it out.
General :: If Server Restarts Does Information In Iptables Get Lost?
Aug 9, 2009If the server restarts, does the information in iptables get lost? I have seen a number of pages where people recommend readding lines or creating bash scripts to get it to work again. What about files like squid.conf, ncsa_auth files, etc.?
View 10 Replies View RelatedGeneral :: Crontab Saved In Case Of Server Restarts?
Aug 10, 2009Is the crontab saved in case of server restarts?
View 2 Replies View RelatedGeneral :: Perform A Remote Network Boot (F12) In SLES?
Jan 11, 2010Anyone know how to remotely boot a server so that a network boot (F12) automatically starts? For example, in Solaris, I can type "reboot -- net -s" (hope i remembered the syntax - been a while! )to reboot my server and begin a network installation without having to be at the console. I am looking for the same in SLES.
View 1 Replies View RelatedGeneral :: Perform Double Click With Single Stroke?
Jul 19, 2010I am arthritic and I have considerable difficulty with a double click. I also have difficulty when using a mouse of moving the mouse as I select something (click the button) from whatever window I am working with and thereby selecting the wrong thing. To compensate for this difficulty, I use a Logitech trackball and program the center button to perform a double click with one stroke. I am currently struggling with Linux Mint 9 in my search for a Windows alternative. Is there any way to program my center button (scroll wheel) to perform a double click in this or any other Linux version? Alternatively, is there any way to program a keyboard key to perform a double mouse click with a single stroke? I do not want any multiple key combinations for this operation, I want something that works with a single click of one button.
View 4 Replies View RelatedGeneral :: Create A Cron File That Will Regularly Perform?
Jul 30, 2011Will this:
* * 1 1-12 * #dump -0uf /dev/st0/
* * * * 0 #dump -2uf /dev/st0/
* * 2-31 * 1-6 #dump -5uf /dev/st0/
answer this question?How to create a cron file that will regularly perform the following backups:a. Performs a level 0 backup once per monthb.Performs a level 2 dump one day per weekc.Performs a level 5 dump every day that neither a level 0 nor a level 2 dump is performed. If not, I'm I close? This is homework, so I don't want a direct answer
General :: Perform Some Tasks When New File Is Added In Folder
Feb 21, 2011I have a folder named "logs" which contains log files. I would like to have a bash script or a cron job or something like this which will check the folder continuousy and perform some tasks (for example echo "New file is created") every time a new file with pattern like "Screen.log.***" is created in the folder "logs"
Is it possible in Linux?
General :: Partitioning / Perform Bad Blocks Scan On Root Partition
Nov 28, 2010My root partition is formatted as ext3 and I would like to perform a bad blocks scan on it. Normally e2fsck -c -c does this, but you can not run it on a mounted partition. I know it is possible to force a fsck to run at boot by creating the file /forcefsck but is it possible to specify that it should also check for bad blocks? If not, what is the recommended way to check for bad blocks on the root partition? I would like to avoid having to create a rescue disk and boot off of it.
View 2 Replies View RelatedGeneral :: Perform Action When Clipboard Contents Match Regex?
May 20, 2011I use the Actions feature of KDE's Klipper utility to run certain commands when I copy something into the clipboard that matches a particular regular expression. Unfortunately, I have to turn on Enable Clipboard Actions and select the command from a menu every time I copy something that I want to run the command on. I'd like to have that command run automatically instead.
You'd think this was possible, as there is an automatic checkbox in the action settings dialog box:
Unfortunately, that appears to do nothing. The documentation included with Klipper does not indicate what that checkbox is supposed to do.
Is it possible to configure Klipper to run a command automatically if the contents of the clipboard matches a regular expression? If not, is there another way to accomplish this?
General :: When Try To Boot Stick It Gets As Far As Executing The Initramfs Init Script Then Restarts?
May 12, 2011I'm booting Gentoo off of a usb-stick. This has been working previously but now when I try to boot my stick it gets as far as executing the initramfs init script then restarts.The last two lines of my initramfs/init are:
Code:
echo "finished initramfs."
exec switch_root /new-root /sbin/init
[code]...
General :: Restarts From Power Failure - Lose Whatever Work Units That Have Started
May 24, 2010I run computers that do distributed computing for cancer cures. I'm experimenting with running a version of Ubuntu that is specifically written for DC and can be run on bootable USB drives. The one I'm running now on USB works fine but there is one issue I need to solve. When I reboot the system or it restarts from a power failure I have to reattach the cruncher client(BOINC)to the each project and I lose whatever work units that have started. I don't have this problem if I use a HDD. I'm using an 8GB USB drive with 6GB of DDR3 12800 memory. Can someone explain to a linux novice how to overcome this issue?
View 11 Replies View RelatedGeneral :: How To Perform Root Level Commands - Fedora - Live Media
Jul 21, 2011I need to use Live Media to make changes to a hard disk drive. I tried to sudo to no effect.
Seems like it would be troublesome to authorize root access on Live Media or have sudo allow commands such as pvcreate,lvcreate,vgcreate, especially if the hard disk is not encrypted.
General :: Create A Cron File That Will Regularly Perform A Level 0 Backup Once Per Month?
Mar 3, 2011How do you create a cron file that will regularly perform a level 0 backup once per month?
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