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Technical IT Support and Guide

Tech IT Admin

Tech IT Admin

Technical IT Support and Guide

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Day: February 16, 2022

Networking

MPLS Multi Protocol Label Switching VPN Technology

  • chandanhri
  • Posted on February 16, 2022
  • No Comments

MPLS VPN is a technology that allows a Service Providers such as BSNL to have complete control over parameters that are critical to offering user service guarantees with regard to…

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Uncategorized

mathematica 11 mac os catalina issue fix

  • chandanhri
  • Posted on February 16, 2022
  • No Comments

Apple imac Catalina OS issue fix it..   Apple has latest macOS Catalina 10.15, and most of users would like to install the newest macOS on their Mac desktop Laptop. some…

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Linux Cent OS

fix unable to lock the administration directory (/var/lib/dpkg/) is another process using it

  • chandanhri
  • Posted on February 16, 2022
  • No Comments

How to”Fix” unable to lock the administration directory (/var/lib/dpkg/) is another process using it on Ubuntu  If you are facing this kind of error “unable to lock the administration directory…

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Linux Cent OS

change bash 40.1 command line arguments parsing Linux

  • chandanhri
  • Posted on February 16, 2022
  • No Comments

Linux Shell Login Showing bash-4.1 command line, How do i change bash-4.1# to user@hostname ? How do i change bash-4.1# to user@hostname when login on linux PC Desktop Server If…

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