• about the directory

    Which directory will have Linux programs/commands?

    Sindhu635 pointsBadges:
  • Server for 2000 active users

    I have a CentOS 7 with Apache2 and a Drupal application with a MariaDB database. The application must be available for 2000 users and sometimes about 1800 users will be using it simultaneously. I was thinking about having two VM one for the application and one for it's database. If the users will...

    usethe235 pointsBadges:
  • 2016 Encryption Protocols and the OSI Model

    There are many encryption protocols in use in today's networks. Both symmetric and asymmetric encryption protocols are used for various purposes (IPsec, SSL/TLS, SSH, S/MIME, OpenPGP/GnuPG/PGP, Kerberos, etc.) and then there are protocols like RPC that use some sort of encryption to protect email...

    neil5 pointsBadges:
  • I would like to take a backup of Oracle Database by using unix scripts

    I would like to take a backup of Oracle Database by using Unix scripts. Is it possible? If yes, please provide the details.

    shamcpt5 pointsBadges:
  • Fetchmail Service Stopped running

    Dear All, Please I need urgent assistance. The fetchmail service on my server has stopped running, and each time i tried to start the service, it fails and gives an error that no mail service has been selected.The whole thing started just suddently. How do I have fetchmail alone reinstalled? I use...

    TosinO0 pointsBadges:
  • Tracking the time of a Linux / Unix command

    Whether it's Unix or Linux, would I be able to track the time of a command? Meaning how long it takes. Thanks.

    ITKE413,315 pointsBadges:
  • How to manage separate user accounts?

    I've leased a 100mb symmetrical leased line in my condo building and would like to share it between my 220 apartments. What kind of appliance do I need to independently manage user accounts? Each unit has it's own independent IP address and wireless router already installed. I need something that...

    Forkmeister5 pointsBadges:
  • VMware blast over Provider-NAT (DS-Lite) connection

    My ISP recently turned to DSLite, as IPv4 addresses run out. Now, PCOIP still works, but we have a few Linux VMware desktops only supporting VMware blast - which are no more reachable now from remote, with VMware view. So what are the differences regarding ports and data flow?

    Woodpecker5 pointsBadges:
  • Linux command to return most recent file in directory

    I need a Linux command (ASAP) that would allow me to return the most recent file in our directory. Can someone point me in the right direction? Thanks.

    ITKE413,315 pointsBadges:
  • Create Microsoft Word document in Linux

    Would there happen to be a way that I can create a Microsoft Word document in Linux? Do I have to use PHP? Appreciate any help available.

    ITKE413,315 pointsBadges:
  • PyQt for ARM

    PyQt can be transplanted to the ARM platform? I use "arm - the poky - Linux - gnueabi" cross-compilation Qt5.4.1, sip4.16.9, PyQt5.5.1, python3.4.3, on arm platform, as long as the import when QtGui module will be submitted to the Segmentation fault. Who can tell me why?

    DingJianming5 pointsBadges:
  • 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.

    ITKE413,315 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?

    ITKE413,315 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.

    ITKE413,315 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?

    ITKE413,315 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.

    ITKE413,315 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!

    ITKE413,315 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?

    ITKE413,315 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?

    ITKE413,315 pointsBadges:
  • Echo working on system files

    Why does "echo deadline >/sys/block/hda/queue/scheduler" not removing entire content and adding deadline as it works in normal file. ]# more /sys/block/sda/queue/scheduler noop anticipatory [deadline] cfq

    smpunix15 pointsBadges:

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