Questions & Answers

  • Control USB power supply in Linux

    Does anyone know if I can control (basically turn off and on) power supplies from my USB with Linux? I have a USB cooling fan and I'm looking to control it through my terminal. Thanks.

    ITKE440,610 pointsBadges:
  • Convert XLSX to CSV file in Linux

    I'm looking to convert my XLSX file to a CSV file in Linux. I can't use PHP for this since it's for a few million lines. Can I use the Linux command line? Or is there another program I can use?

    ITKE440,610 pointsBadges:
  • What Linux group is a user in?

    Our company is using Linux / Unix and my department needs to figure out which group a specific user is in using the command line. Is that possible? Thanks.

    ITKE440,610 pointsBadges:
  • Delete Linux files and directories that are three days old

    Our log directory has grown way too big (it's over 70,000 files / directories). We need to go through and delete all the files / directories that are older than three days. We tried to use find * -mtime +3 -exec rm {} \; but we get the error that Argument List is too long. What can we do?

    ITKE440,610 pointsBadges:
  • What’s the state of my Linux process when it reads blocks from a disk?

    I'm currently using Linux - and I need to figure out what happens to my process (I mean the state of it) when it has to read blocks from my disk. Would it be blocked? How is another process chosen for execution? Thanks.

    ITKE440,610 pointsBadges:
  • List of running Linux processes using Python

    Would anyone know if there's a way I could get a list of the running processes using Python? I'm also on Linux too. Thanks!

    ITKE440,610 pointsBadges:
  • Linux process says “device busy” in umount

    In Linux, when I'm doing umount, one of my processes keeps causing device busy. Why is this happening and what should I do?

    ITKE440,610 pointsBadges:
  • Best HTML5 Player

    Can anyone please suggest me the best HTML5 Player like Yendif Player? Any suggestions is highly appreciated.

    piaesther10 pointsBadges:
  • SQL query for max 5 salary from each month separately

    I need a SQL QUERY to select highest 5 salary of employees in each month separately. Can someone help?

    ASWATHY12345 pointsBadges:
  • How to see the Workspace in Lotus Notes?

    How can I see the Workspace in Lotus Notes Client?

    Vlanjekar5 pointsBadges:
  • Logging for caching proxy servers

    If an administrator has implemented two caching proxy servers on a network, what is the best way to aggregate logs for these? Would syslog be better than logging to a network share?

    crawfordkevin475 pointsBadges:
  • Outlook mail error: filename.pst is not a personal folder

    When I am trying to open the outlook the error came like “filename.pst is not a personal folder”. So I created one new pst and set it as default. Then I was able to open Outlook, but I need old emails which is in the old filename.pst file. It’s very urgent. I need the old pst to be configured...

    GonzaloRios5 pointsBadges:
  • IP address reveals multiple devices linked to my phone

    I just bought this phone less than a week ago and when I log onto my home Wi-Fi and look at my IP access directly under the numerical IP address that my router assigns me are 3 IPv6 addresses the first one starts with fe80:: and the other 2 start with fd11:: my battery has been draining fast and my...

    Dwhip20045 pointsBadges:
  • Citrix MetaFrame Login – Credential Validation Error

    I am new to Citrix Metaframe. Recently I had a virus attack and My Citrix server crushed. I have re-installed all the necessary services and also installed Citrix Metaframe 4.0. I have published applications on a myfarm and I can open then in Citrix program neighborhood. The problem comes when I...

    Sam19795 pointsBadges:
  • Word document shows error message: Product activation failed

    On clicking a Word document, I get a pop-up that states 'product activation failed' change product key etc' - though the document eventually opens. I do have genuine Microsoft software installed on my laptop. This problem has started occurring since the last 3 weeks.

    Cantar75 pointsBadges:
  • Free up Linux TCP/IP ports

    For Linux, is there any way I can free up one of my TCP/IP ports? I used netstat -tulnap to see which ports are already in use. What's the next step for me?

    ITKE440,610 pointsBadges:
  • Convert WAV file to XML

    How can I convert a WAV file to XML?

    MWDay15 pointsBadges:
  • Barcode with MOD 137 check digit doesn’t exist

    I have a client asking for a barcode with a MOD 137 Check digit. I have not been able to locate any information on this and now am beginning to think it doesn't exist. Any help would be appreciated.  Thanks.

    swdanosky5 pointsBadges:
  • How to remove cookies from computer?

    Please help me how to remove cookies from computer? I am facing this problem.

    donaldmitchell155 pointsBadges:
  • Troubleshooting my computer

    How can I troubleshoot my computer? How can I control my hard drive?

    Mwangi5 pointsBadges:

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