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  • gnome shell with very high CPU usage

    - by 501 - not implemented
    i'm running ubuntu gnome 13.10 on my dell latiude e6510 with a i5 m560. The I5 comes with a embedded Intel HD 3400 Graphics. The average cpu usage of the gnome-shell is by 160% it's to high, I think. Is there a problem with a driver? If i call the command glxinfo | grep OpenGL it returns: OpenGL vendor string: VMware, Inc. OpenGL renderer string: Gallium 0.4 on llvmpipe (LLVM 3.3, 128 bits) OpenGL version string: 2.1 Mesa 9.2.1 OpenGL shading language version string: 1.30 OpenGL extensions: Greetings

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  • Implementing Command Pattern in Web Application

    - by KingOfHypocrites
    I'm looking to implement the command pattern in a web application (asp.net c#)... Since the commands come in text format from the client, what is the best way to translate the string to a command object? Should I use reflection? Currently I just assume the command that comes in matches the file name of a user control. This is a bit of a hack. Rather than have a select case statement that says if string = "Dashboard" then call Dashboard.Execute(), is there a pattern for working with commands that originate as strings?

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  • What command are my volume keys running?

    - by user2787904
    In Unity I use my ThinkPad hot keys to change the volume. I need to know the command that these keys run so that I can bind it in my window manager. I have tried using amixer but could not change the volume through command line amixer set Master 10%- amixer: Unable to find simple control 'Master',0 amixer scontrols: Simple mixer control 'IEC958',0 amixer set 'IEC958' 50%- amixer: Invalid command! So obviously this is not what Unity is running. I have tried changing the default sound card as well but that didn't help.

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  • Get the Windows 7 Start Menu Back in Windows 8 with Classic Shell

    - by deadlydog
    I just thought I’d give readers a heads up that you can use Classic Shell to get the old Windows 7 style of start menu back instead of using the new crappy Windows 8 metro start screen; plus it’s free and open source .  You can still access the metro start screen with Shift+WindowsKey or Shift clicking the start menu button.  This program also defaults to showing the desktop on startup instead of the metro start screen (but that can be disabled), and is super configurable and has tons of options to tweak it just the way you want if you are picky like me   The only thing I would say is when installing the app, only install the Classic Start Menu; you don’t need the other ones. You’re welcome, and happy coding!

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  • nothing happen after a command mount -t (worked before)

    - by user3449429
    i'm having a weird problem. i used to lauch manually the mount command to link a folder on my PLEX server with a folder on my NAS since yesterday it was ok, but i had to halt my plex server and when i tried to mount again the folder, nothing happen. it ask me the su password and that's all. here the command i use in my fstab: //192.168.1.2/Series_TV /home/cidou/Series_TV cifs _netdev,credentials=/home/cidou/.smbcredentials 0 0 //192.168.1.2/films /home/cidou/Films cifs _netdev,credentials=/home/cidou/.smbcredentials 0 0 i tried this command too: sudo mount -t smbfs //192.168.1.2/Films /home/cidou/Films -o user=myname,password=mypass,sec=ntlm --verbose i run an ubuntu 12.04 LTS uname -a Linux plex 3.8.0-29-generic #42~precise1-Ubuntu SMP Wed Aug 14 15:31:16 UTC 2013 i686 i686 i386 GNU/Linux Welcome to Ubuntu 12.04.4 LTS (GNU/Linux 3.8.0-29-generic i686) * Documentation: https://help.ubuntu.com/ System information disabled due to load higher than 2.0 Thanks for reading

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  • Is it possible to save output from a command to a file subsequent the command already has been executed?

    - by NES
    Does an elegant way exists to save the output of a command subsequent to a file as long as the terminal window is open? I mean once the command has been executed in the terminal. The output is still there in terminal. Now i could copy & paste all the lines and save it to a file. But perhaps does a method exist to somehow write the output buffer of a terminal window to a file or even better the output of an already executed command?

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  • Ubuntu 11.10 Gnome 3 shell doesn't have the Activities menu or launcher

    - by Kelly
    I installed it from apt-get and it only has Applications and Places instead of the Activities menu, it also doesn't have the dock or launcher. Using the super key does nothing, as neither does mousing to the upper left corner. I have also installed the tweak tool, but it looks like all the settings are not being applied to the UI. Am I missing something. I have never used Gnome 3 before as I recently upgraded from Ubuntu 10.4, which I believe was Gnome 2 for the shell. I have been reading the documentation on the Gnome site and it says there should be an Activity menu and other items that aren't there. Thanks

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  • How to generate `AllowDeactivateGrabs` in command line ?

    - by boffin
    I am using XFCE-Ubuntu and do a lot of my development work there. In my case, when I sometimes use Xilinx ISE, the mouse cursor hangs as a Grab pointer and then stops responding. The entire X environment becomes unusable and I have to kill it and restart. This is becoming a serious annoyance. I saw this bug: AllowDeactivateGrabs is broken I see that sending AllowDeactivateGrabs in command line can kill the Grab. In my case, I am doing this on a remote server, so it is the application in the remote server (over X2GO) getting messed up. I am able to login in command line and kill X. Is there a way to generate AllowDeactivateGrabs in command line ? So I dont mess up my other applications and potentially lose data.

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  • How can I connect to a Windows server using a Command Line Interface? (CLI)

    - by HopelessN00b
    Especially with the option to install Server Core in Server 2008 and above, connecting to Windows servers over a CLI is increasingly useful ability, if not one that's very widespread amongst Windows administrators. Practically every Windows GUI management tool has an option to connect to a remote computer, but there is no such option present in the built-in Windows CLI (cmd.exe), which gives the initial impression that this might not be possible. Is it possible to remotely management or administer a Windows Server using a CLI? And if so, what options are there to achieve this?

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  • Is there a remote file transfer command that preserves nanosecond timestamps?

    - by Denver Gingerich
    I've tried transferring files using scp and rsync on Ubuntu 10.04, but neither of them preserves more than second precision. Here's an example: $ touch test1 $ scp -p test1 localhost:test2 $ ls -l --full-time test* -rw-r--r-- 1 user user 0 2011-01-14 18:46:06.579717282 -0500 test1 -rw-r--r-- 1 user user 0 2011-01-14 18:46:06.000000000 -0500 test2 $ cp -p test1 test2 $ ls -l --full-time test* -rw-r--r-- 1 user user 0 2011-01-14 18:46:06.579717282 -0500 test1 -rw-r--r-- 1 user user 0 2011-01-14 18:46:06.579717282 -0500 test2 $ A straight copy works fine, but scp truncates the timestamp. Are there any tools (preferably similar to scp or rsync in their usage) that do remote file transfers while preserving nanosecond timestamps? I could write a hacky script to do it, but I'd rather not.

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  • Firefox 3.6.3 on Snow Leopard 10.6.3 - symbolic link to command line binary doesn't work?

    - by David Watson
    I have Firefox 10.6.3 installed on Mac OS X Snow Leopard from the DMG. I can run firefox from the terminal using /Applications/Firefox.app/Contents/MacOS/firefox-bin. However, if I create a symbolic link: sudo ln -s /Applications/Firefox.app/Contents/MacOS/firefox-bin /bin/firefox then it refuses to run, or at least display. When I issue "firefox" from the terminal, I can see the process in top, but never get the GUI to appear. :/ = ls -lr /bin/firefox lrwxr-xr-x 1 root wheel 52 May 5 15:19 /bin/firefox - /Applications/Firefox.app/Contents/MacOS/firefox-bin Any ideas? Thanks, David

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  • How do you set the Scheduled Tasks "Run only if logged in" option from the command line?

    - by Paul K
    I want to create some tasks with the "Run only if logged in" option set, but using a batch file, as you can in the user interface version of the schtasks.exe tool. I'm doing this so I don't have to specify a password, either in the batch file, or when the batch file is run... I would use /ru System but I can't because the tool I'm automating (SyncToy 2.1) won't run with that account because I am hitting a network drive... Also, I noticed that Google Chrome sets up some tasks with this option set during installation, so I'm thinking there must be a way...

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  • How to include space in drive label using command-line MS format?

    - by Leif Carlsen
    The obvious-to-me approaches fail. # format h: /fs:ntfs /q /y /V:512MB Disk Invalid parameter - Disk # format h: /fs:ntfs /q /y /V:"512MB Disk" Invalid parameter - Disk" # format h: /fs:ntfs /q /y /V:"512MB\ Disk" Invalid parameter - Disk" # format h: /fs:ntfs /q /y /V:512MB\ Disk Invalid parameter - Disk Okay, so label works after-the fact. # label h: 512MB Disk # But how to do it using format? Am I missing some kind of escape sequence?

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  • Anyone know of a command-line torrent client to run on a server?

    - by DJTripleThreat
    I have an account with a torrent site that gives and takes credits when you upload/download respectively. My ideal setup to keep my credits going would be some kind of media box that keeps and manages my music and videos etc. Ideally, I'd like this to be a headless box that I could just telnet into and have it run torrents that way. This server would be running ubuntu server by the way.

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  • How can I load an image directly into the Windows clipboard from the command line?

    - by Daniel J. Pritchett
    My dad asked me how he could script the pasting/inclusion of images in various applications. I'm sure I could script out some quick <img src=... HTML but I believe he's also looking to do this in Windows GUI applications like Word or Outlook. So, how could I script a process with the following inputs and outputs: load_image_into_clipboard_script.cmd sample_file.jpg Clipboard now contains the aforementioned image file, just as if I'd e.g. opened it in Paint and done a Select All - Copy. I noticed there's a clip.exe utility with Vista/Win2003 and up; perhaps that will be a useful intermediary?

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  • How to stop the execution of Java program from Command line?

    - by Aakash
    My main field is .Net but recently I have got something to do with Java. I have to create a shell utility in Java that could run in background reading few database records after specified duration and do further processing. It's a kind of scheduler. Now I have few concerns: How to make this work as a service. I want to execute it through a shell script and the utility should start running. Off course the control should get back to the calling script. Secondly, eventually i may want to stop this process from running. How to achieve this? I understand these are basic question but I really have no idea where to begin and what options are best for me. Any help / advise please?

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  • How to delete files on the command line with regular expressions?

    - by Jack
    Lets say I have 20 files named FOOXX, where XX is the number of the file, eg 01, 02 etc. At the moment, if I want to delete all files lower than the number 10, this is easy and I just use a wildcard, eg rm FOO0* However, if I want to delete specific files ina range, eg 13-15, this becomes more difficult. rm FPP[13-15] does not work, and asks me if I wish to delete all files. Likewse rm FOO1[3-5] wishes to delete all files that begin with FOO1 So, what is the best way to delete ranges of files like this? I have tried with both bash and zsh, and I don't think they differ so much for such a basic task?

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  • What's the syntax to add a calendar reminder from Google Command Line?

    - by Traveling Tech Guy
    I've been using googlecl successfully to add events to my calendar. Things like: google calendar add "call Paul tomorrow at 8:30am" work great, and add the appropriate event t the right time. But no reminder is added for the event. I tried: google calendar add "call Paul tomorrow at 8:30am reminder 10 minutes" and other combinations. It just ends up adding the "reminder" instruction to the event description. What's the syntax I should use to add a, let's say, 10 minutes pop-up reminder? Thanks

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