i am working on a model based on cpu load / cpu usages. where i need the instant cpu usage/cpu load, but i can able to find the cpu load average for last 1 , 5 or 15 minutes. Is there any command or any software by which i can able to find out that?
View 2 Repliesi am working on a project where i need to find the instant cpu load . but there is no such tool available to find that.
View 8 Replies View RelatedI am having problems with the useradd command. When I call "useradd someuser" the program starts and never finish. When I give the UID option (useradd -u ) sometimes it works properly, but with some UID's that aren't in /etc/passwd it shows a message saying that the uid is not unique. I checked out /var/log/auth.log and nothing about the command is being logged. It seems that the command is not calculating the new UID prperly.It's running on a Debian Linux 2.6.26-2-686 i686 GNU/Linux
View 6 Replies View RelatedI know several tools that allow tracking time spend on different tasks / projects.Is there any existing tool for very very simplified work-time-tracking.I am an employee, come to the office, switch on my laptop directly. I have mostly around 1 hr lunchtime, but sometimes less, sometimes more.At around 18:00 I want to type one command in the console (or simple GUI would also be okay of course) that tells me:"1 hour overworked. Go home now! (came at 8:00, 1 hour standard lunch-break)."
View 1 Replies View RelatedI can't capture sound in aMSN instant messenger.
I'm tried to test sound capture in sound preference but it has no sound(Beep).
Mainboard AliveNF6G
audio Chip: Realtek ALC888
i'm changed to PulseAudio but not work.
anyone can help me? or have the other idea.
See this figure => http://www.guitarthai.com/picpost/gt...t/A1062340.jpg
Thanks so much for your help.
I got an error Upgrades calculation is not possible An unresolvable problem occurred while calculating the upgrade: E:Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages. This can be caused by:
* Upgrading to a pre-release version of Ubuntu
* Running the current pre-release version of Ubuntu
* Unofficial software packages not provided by Ubuntu
I am running a 64 bit RHEL 4 in one of mymachines with 8 Gb of physical memory.But when I run the top command, it outputs as below:
Code:
Mem: 8165428k total, 8109988k used, 55440k free, 65772k buffers
Swap: 4194296k total, 135596k used, 4058700k free, 6739936k cached On calculation, it shows it has only 7.7 Gb of memory if I calculate ( using 1 Gb = 1024*1024 Kb).
Where is .3Gb gone ? Again, it is a 64 bit machine..so should see all 8Gb. Is it mistake of top command calculating 1Gb=1024*1000Kb ?
On the following link Following code is given
Code:
loopbit = loops_per_jiffy;
/* Gradually work on the lower-order bits */
while (lps_precision-- && (loopbit >>= 1)) {
loops_per_jiffy |= loopbit;
ticks = jiffies;
while (ticks == jiffies); /* Wait until the start
[Code]...
I am basically from system side and often confused about the calculation of the IP addresses.Just i want to know that what how can i calculate the following of a IP Address:
(1) Available IP in a Network
(2) Broadcast IP
(3) Network Prefix or Net Mask
ipcalc isn't the one I am thinking of. I remember another one that was a bit better, with more options -- easier to use.I remember that if you gave it a CIDR network /23 and an IP, it would list all of the address ranges, network, broadcast for that network..
View 2 Replies View RelatedHere is my situation:I have a series of .plt files that are geared for a device that has it's xy origin at the lower left of the paper however some devices use the center of the paper as it's origin in a piped shell script how can I convert this file to a center origin plot file?Here are some knowns: the existing file always Lower Left 0.0 the existing file max xy is the page upper right x.x the desired output file must have it's 0.0 at the exact center of page (page size will vary). Ideas: Based on the sample files included maybe use PU and PD as the triggers for inputs to be calculated as any other commands have nothing to do with coordinates.
View 14 Replies View RelatedIs there a way to do this? I've googled but only found things related to older versions.
View 5 Replies View RelatedI have just installed Ubuntu in a Windows Vista system. The installation seemingly went fine. After installation, system restarted to boot menu (grub?) where I selected Vista. Vista started fine. I restarted the pc from the Vista login screen. Now the problems started. At grub, I chose Ubuntu. It began to start up, made it through the Ubuntu logo with the dots, some splash screen or wallpaper came up and *bam* the computer powered off. Next I Wanted to boot Vista again. Grub came up for a half-second before power-off.
I tried to boot from the CD again to see about repairing grub or just reinstalling. The installer ran for a second before power-off. Next, tried BIOS boot manager to boot from the HDD again. Powered-off at the BIOS boot manager screen before I could choose where to boot from. Twice in a row. Tried to boot into BIOS to check settings for anything odd. Powered-off within 1 second after I got into the BIOS. Finally, I would hit the power button and it would turn on and then power-off instantly.
I unpulgged my Logitech VX Revolution mouse and the charger (it's fully charged and holding fine). I thought maybe the computer was hot (feels normal though), so I waited one minute. After that, I was able to boot from Grub to Windows fine. I restarted the pc from the windows login screen to try Ubuntu again. Got into grub and just repeated the same process from before with the same results. Nothing works. I waited one minute again, and I was able to boot into Vista fine. I am posting this from Vista with everything connected and working fine.
I downloaded the 32bit desktop version from the "enhanced download page." I burned the iso with the Toshiba DiscCreator software that came with the computer. I've used DiscCreator many times before with great success. Ubuntu was burned to a normal 80min/700mb Maxell CD-R. I'm afraid to reboot from Vista now and find that one of these times, I won't be able to get back in. I installed Ubuntu into an empty 9.77gb partition and formatted it as ext3. Used an empty 1.46gb partition as swap.
Here's my setup:
Code:
Satellite A215 Detailed Product Specification1
Model Name: A215-S5837
Part Number: PSAEGU-03801J
UPC: 883974072095 .....
Is there a program already set up to do this? Probably similar to WASTE (URL...), though waste's client is currently unsupported on the newest version of ubuntu (make error having to do with char* or something). Preferably windows and linux supported. Another thing that could be of use would be a local ssh chat. For example someone connects to my box either as me or as another user and runs 'hiben' and a window (or i ran a command or something and have a window open for it) pops up that we can chat in. Something other than single line messages.
View 3 Replies View RelatedMy Firefox used to start instantly, or at least near instant, but since yesterday it took about 30 sec to launch. Opening subsequent windows is near instant, but once all windows are closed it would take a long time to open again.
When I open it up in a terminal, it has absolutely no error message, clean start up and shutdown.
I turned up the CPU clock speed from 1.2GHz to 2.0GHz and it doesn't seem to help. Other programs starts fine too, so I kind of ruled out performance issue.
Yesterday I also tinkered with compiz settings and also installed the cairo dock and some media codecs. But I can't pinpoint when does it happen exactly, I also struggle to draw any relationship if there is any. And if it matters Firefox is 3.6.10 and Ubuntu is 10.04.
I am used to doing very fast searches on the Mac. When I type into the search box in any finder window, the search results present themselves as I type. I am looking for the same functionality in Ubuntu. I tried Catfish but it doesn't have the speed I see on the Mac. Is there a way for me to index my drives so that searches are instantaneous, or are there any options I haven't explored yet?
View 4 Replies View Relatedto use google mail account to login Empathy, but I cannot get it connected on line.Should I use System->Administration->Firewall and check some service?If so, which service of System->Administration->Firewall should I check?
View 2 Replies View RelatedUbuntu but an advanced user on Windows. On my home Workgroup network, I an running Ubuntu 10.04.1 on a spare PC and Windows 7 Professional on a fast 4 core AMD PC. I built both PCs myself. The Win7 system is fully updated with maintenance. So is the Ubuntu system. The Win7 desktop system sees and shares files and printers with an XP SP3 laptop and Win 7 Home edition Netbook... and the the Ubuntu system The Ubuntu system can browse and see shares on the the XP Laptop but not the Window 7 Desktop or Netbook. Both Win7 systems can browse and share the the Ubuntu system. There are no current problems anywhere in my Windows network.
Ubuntu gets into a login loop when trying to see the Win7 systems. But before that problem gets solved.I have problem with random BSODs (00007f) on the Windows 7 systems immediately when I first try to browse the network from Ubuntu. The effect is instantaneous. You click on an icon that will browse the network and bingo the Windows system takes a BSOD 00007f dump.This appears to be something new in 10.04.1. I have loaded 8.04 and 9.10 in past just for training and and curiosity reasons and never had this problem. In the past, I lost interest and never went deeper. This time I have a dedicated PC in my network for Ubuntu and need to get deeply into Linux. I am trying to get up to speed on Linux this time around because I find that Linux systems are appearing in the network at work and I need to understand how to use and network Linux.
I booted up my laptop as usual and found that when I opened Empathy IM Client it would not allow me to login when I changed the status to Online (or equivalent). Normally as soon as I open the client the Messaging Status can be changed in the top right next to the clock so I tried to remove it but unfortunately it took the shut down panel with it.
To try and bring them back I used the restore panel commands in terminal:
Code:
$ gconftool-2 --shutdown
$ rm -rf ~/.gconf/apps/panel
$ pkill gnome-panel
Unfortunately the panels all reloaded, but without any change.
1. How can I restore the shut down and messaging section to the top panel (as is in the default)?
2. How can I get instant messaging to work again?
PS. I'm a Ubuntu noob, only installed it about 2 days ago. Thus I may need some very basic instructions to anything complicated.
EDIT: I just found the panel section was called the Indicator Applet, but now it's in the wrong place...
how you install Oracle Instant Client on Kubuntu.I have Oracle XE and Lazarus installed on a KB machine, but Lazarus can't connect because it's missing the file "libociei.so".I found that file in the Oracle Instant Client which I downloaded and unzipped from Oracle.com. However, I have no idea how to install it. Normally you issue a "sudo" command of some sort. I can't just copy the files because I don't have privileges to copy to the system folders, and don't know where to copy them to anyway. The only online help I've found is for installing PHP with it, which I'm not interested in.
View 1 Replies View RelatedMy laptop is dell vostro 3500, I am using ubuntu 10.10 marvic amd64 operating system.I have installed empathy instant messenger. And I added yahoo chat. from that yahoo account I want use the audio/video call. But I was unable use that feature.
View 8 Replies View RelatedSimple but puzzling problem. When I plug my USB mouse into one particular port, the mouse does not activate. Unplugging it kills the laptop. My laptop will not turn on unless the battery is removed and reinserted. I think this may be a power supply issue, but I'm not sure. I just recently purchased a new A/C power cable because my old one was toast, but this problem has been happening since before then. I'm getting a little irritated and was wondering if there is a diagnosis and solution to this problem.
View 3 Replies View Relatedive searched the forums and web for info on this but i am stumped.not unusual since i started to use linux.gparted crashes after about 3 seconds of grayed out screentime.here is my terminal readout after entering sudo gparted command.tenza@tenza-desktop:~$ sudo gparted
[Code]....
I need to perform instant filecopy between a pair of servers. Its loosely based on a master slave setup as we have ucarp floating a virtual IP between the two. services are on both boxes (tftp, apache). I'm happy with that, I now need a way to instantly sync files from set directories, as we could see problems if files have changed should the system fail over without being in sync
I know I could cron *1 but I don't want it running EVERY minute, in any case, if the change was within the last minute, then it wouldn't have the change anyway. I think it can be done with rsync daemons on box boxes, but I can't find a guide to to this. ATM the slave has been setup to accept rsync from the master, so I just need the config to have all changes on the master instantly replicated.
My laptop is dell vostro 3500, I am using ubuntu 10.10 marvic amd64 operating system. I have installed empathy instant messenger. And I added yahoo chat. from that yahoo account I want use the audio/video call. But I was unable use that feature.
View 1 Replies View RelatedI have the normal OS choices menu (Windows XP or Unbuntu) but when I choose ubuntu I get an instant flash of an error message on a black screen so quick I cannot read the whole thing but I caught "error" and "format" and then the computer reboots. I have no problem getting into Windows.
View 5 Replies View RelatedThe applications menu editor allows the editing of the menu though not it's settings so how do I remove the menu delay? I want instant menus.
View 8 Replies View RelatedI'm a Linux newbie and for my new job I have to do a lot of instant messaging to clients. They are on a variety of services, aim, icq, msn, myspace, facebook, yahoo, Google Talk, jabber, and .mac/ichat
Is there a good instant messaging client that covers most of these on one application? I am using Mandriva with KDE 4.2.
I have been assigned a task to implement a free open source content filter having feature of web, email, instant messaging etc. If any one has the information or worked on this type of product please share it.
View 8 Replies View RelatedIs there an instant messenger client that has microphone support for AIM?
I've searched Google for like 2 hours and didn't find anything.
Thanks.