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    SQL is Dead, Hail to Flux

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    How To Compare Two Git Branches

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    How To Chown Recursively on Linux

    February 8, 2020
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  • Linux System AdministrationTips

    How To Count Files in Directory on Linux

    by schkn February 16, 2020
    by schkn February 16, 2020

    As a system administrator, you are probably monitoring the disk space on your system all the time. When browsing directories on your server, you might have come across directories with…

    8 FacebookTwitterRedditEmail
  • Software Engineering

    How To Push Git Branch To Remote

    by schkn February 15, 2020
    by schkn February 15, 2020

    In Git, branches are commonly used in order to develop features independently from the main workflow. Git is a decentralized versioning system : as a consequence, you have local and…

    9 FacebookTwitterRedditEmail
  • BashLinux System Administration

    Bash If Else Syntax With Examples

    by schkn February 11, 2020
    by schkn February 11, 2020

    When working with Bash and shell scripting, you might need to use conditions in your script. In programming, conditions are crucial : they are used to assert whether some conditions…

    2 FacebookTwitterRedditEmail
  • BashLinux System Administration

    How To Set Environment Variable in Bash

    by schkn February 9, 2020
    by schkn February 9, 2020

    As a system administrator, you probably know how important environment variables are in Bash. Environment variables are used to define variables that will have an impact on how programs will…

    5 FacebookTwitterRedditEmail
  • Linux System AdministrationTips

    How To Chown Recursively on Linux

    by schkn February 8, 2020
    by schkn February 8, 2020

    Chown is a command on Linux that is used in order to change the owner of a set of files or directories. Chown comes with multiple options and it is…

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  • Linux System AdministrationTips

    How To Ping Specific Port Number

    by schkn February 6, 2020
    by schkn February 6, 2020

    Pinging ports is one of the most effective troubleshooting technique in order to see if a service is alive or not. Used by system administrators on a daily basis, the…

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  • AdvancedLinux System Administration

    How To Configure Linux as a Static Router

    by schkn February 5, 2020
    by schkn February 5, 2020

    As a network administrator, you probably know how costly routers can be. If you are configuring a complex network architecture, you might need Cisco or Netgear routers, as they embed…

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  • AdvancedLinux System Administration

    LVM Snapshots Backup and Restore on Linux

    by schkn February 3, 2020
    by schkn February 3, 2020

    In our previous tutorials, we have seen that implementing LVM volumes can be very beneficial in order to manage space on your host. The Logical Volume Management layer exposes an…

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Recent Comments

  • http://San
    San

    Very good

  • Thanks a lot for this helpful information.

  • http://dropintosayhello
    dropintosayhello

    My favorite is " ls -1 /dev/sd? ", run it twice, before…

  • http://Zain%20Ul%20Basit
    Zain Ul Basit

    Informative....

  • http://Deekshitha
    Deekshitha

    Very Useful, Thank you so much.

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Any material cannot be used without our explicit consent (for online and offline purposes).