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  • How to limit a process to a single CPU core?

    - by Jonathan
    How do you limit a single process program run in a Windows environment to run only on a single CPU on a multi-core machine? Is it the same between a windowed program and a command line program? UPDATE: Reason for doing this: benchmarking various programming languages aspects I need something that would work from the very start of the process, therefore @akseli's answer, although great for other cases, doesn't solve my case

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  • Can capistrano or fabric be used to setup a server from scratch?

    - by Blankman
    I'm hoping there is a light weight, command line utility that I could use to setup a server from scratch. I like python's fabric or ruby's capistrano but from what I was reading they are more used for deployment purposes and not setting up apache, mysql, update patches etc. I know there are other tools like puppet, but I don't want to setup a master/slave for servers etc., I was hoping there was a more light-weight tool for this.

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  • Removing orphan vmware images

    - by Brad Bruce
    I am trying to remove some VMWare images that were created by a machine that is no longer available. We do not plan to use VMWare and would like to clear up the space. I get a message Cannot delete [filename]... for all of the files in these directories. Can anyone tell me how to delete them (short of reformatting)? Thanks

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  • I can't ping to my EC2 instance although icmp has been set

    - by user79356
    I wasn't able to ping to my ec2 server although I've done the following command: ec2-authorize default -P icmp -t -1:-1 -s 0.0.0.0/0 when I try this again it gives me: Client.InvalidPermission.Duplicate: The permission '0.0.0.0/0-3--1--1' has already been authorized on the specified group now when I ping from my laptop it gives me: PING 54.251.103.225 (54.251.103.225): 56 data bytes Request timeout for icmp_seq 0 Request timeout for icmp_seq 1 Request timeout for icmp_seq 2 Request timeout for icmp_seq 3 any idea on what to try on next?

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  • Finding Network Status of specific process name

    - by Moev4
    I am looking for the cleanest way on linux to find the port status for a port being used by a specified program name via the command line. I have seen that netstat -p lists all pids but haven't seen anything corresponding to specific process names. Any help would be appreciated.

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  • A seekable one-frame FLV video (with audio)?

    - by George Stephanos
    Is it possible to generate an FLV out of an MP3 and a JPG, without uselessly looping the image and still be able to seek the audio ? This command generates a non-seekable video: ffmpeg -y -i audio.mp3 -i image.jpg -r 1 -acodec copy video.flv and this one generates a seekable one, but with uselessly looping the image occupying both space and time: ffmpeg -y -loop_input -i audio.mp3 -i image.jpg -r 1 -acodec copy video.flv -shortest

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  • How do you disable an upstart service in ubuntu 10.10?

    - by Doug
    In 10.10 upstart is being used instead of sysvinit. It's possible to remove annoying upstart services which you do not want by removing the appropriate file in /etc/init/blah.conf However, this seems a heavy handed approach. How do you correctly configure upstart to be able to selectively turn these services on and off via the command line? As a practical example, the answers listed here to turn gdm off using rcconf no longer work: How do I prevent GDM from running at boot on Ubuntu?

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  • Not able to start "Forefront Identity Manager Service"

    - by Vijay
    I have SharePoint 2010 installed on my machine. For synchronizing user profiles I am trying to start "Forefront Identity Manager Service". But, when I click on start, it says the following message: The Forefront Identity Manager Service service on WINSP02 started and then stopped. Some services stop automatically if they are not in use by other services or programs. Can anyone please help me in starting this windows service?

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  • Outlook 2007 - Cannot start Outlook - Cannot open the Outlook window.

    - by deanpcmad
    I went to open Outlook 2007 on my Windows 7 32bit machine and it came up with this error: Cannot start Microsoft Office Outlook. Cannot open the Outlook window. The set of folders cannot be opened. The information store could not be opened. I have deleted and created a new profile in Control Panel Mail but it still doesn't want to work properly but it still comes up with this message. Thanks in advance.

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  • How to configure fetchmail to send messages from remote smtp server to Gmail?

    - by ifesdjeen
    Hi, I've been trying to setup email forwarding through fetchmail from remote smtp server to Gmail account, although messages are constantly coming to my local address and accessible via "mail" command. SMTP connection works perfectly, but emails do not go anywhere. System: debian, fetchmail Config: poll smtp.server protocol imap username “user” password “pass” smtpname “[email protected]” ssl Thank you!

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  • NFS host is not exporting the "share"

    - by user1345260
    I have a NFS Server: usanfsd01 And a remote machine: usafssd01 I tried mounting a directory from usafssd01 onto usanfsd01 by adding the following line to /etc/fstab as root usanfsdo1:/home/dblogs /home/data/dblogs nfs rw 0 0 And when I run the following command to see if NFS is exporting the share, it's not shown showmount -e usanfsdo1 Can someone please help? Also, a point of interest would be there is another mount that works on the same servers and thats defined as below in the /etc/fstab usanfsdo1:/home/files /home/data/files nfs rw 0 0 /etc/exports /nfs/home/dblogs 'IPADDRESS'(rw,no_root_squash)

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  • ubuntu: starting program with sudo on boot

    - by The.Anti.9
    I am trying to start xampp when the ubuntu starts on ubuntu 9.10. I tried going to system-preferences-startup applications adding it there, but it didn't work. I surmised it was because it needs to be started as root. I know you can make a startup script some how, but I'm not sure how to do it. How can I make it start xampp when the computer boots, even without logging in? FYI, the command for starting it is sudo /opt/lampp/lampp start

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  • My laptop can't share a printer with my PC

    - by david
    I have a Belkin wireless router and all devices including my laptop can connect to the internet. However I can't get my laptop running on Windows XP to connect to my printer through my PC running on Windows Vista. I read all the posts but nothing works. I get an error message on my laptop saying 'The name of my network' doesn't give me permission. How do I change this?

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  • 500 error after creating htpasswd and edit htaccess

    - by bacord
    I just edited the htaccess file to include: AuthType Basic AuthName "My Protected Area" AuthUserFile /home/path/to/public_html/ Require valid-user I then created a htpasswd file via the htpasswd command. I have enabled the module: LoadModule authn_file_module modules/mod_authn_file.so in the Apache configuration. Now, when I load the page I now get a 500 error and apache log says "configuration error: couldn't check user. No user file?: /"

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  • Linux file copy with ETA?

    - by bobby
    I'm copying a large amount of files between disks. There's approximately 16 GB of data. I'd like to see progress information, and even an estimated time of completion from the command line. Any advice?

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  • Checking rtp stream audio quality.

    - by chills42
    We are working in a test environment and need to monitor the audio quality of an rtp stream that is being captured using tshark. Right now we are able to capture the audio and access the file through wireshark, but we would like to find a way to save the audio to a .wav file (or similar) via the command line. Does anyone know of a tool that can do this?

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  • How to get all IPs of a domain?

    - by DenMark
    How can I get all IPs of a domain name, say, www.google.com? Of course, nslookup and host command will give me IPs of a domain. But what shall I do if I want a list ALL (or, at least a lot more than just one or two..) IPs of that domain?

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  • Three monitor setup not working on Server 2012

    - by maxp
    Using an ATI firepro 4800 card, with three monitors connected (1 dvi, 2 displayport) on Server 2008 R2 worked fine. Ive now moved to a new machine, although identical spec, with a fresh Server 2012 install, and cannot get a three display output - only two. When I try to extend the display on to the third monitor, I get the message "The display settings could not be saved. Please try a different combination of display settings" The machine is a Dell Precision T1600. Any help appreciated.

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