How to fix [youtube-dl] ERROR: [yZnX4sRYLLU]: YouTube said: This video is unavailable

How to fix [youtube-dl] ERROR: [yZnX4sRYLLU]: YouTube said: This video is unavailable Youtube-dl no longer downloads the video user@academix2.4:~$ youtube-dl URl # We get the error (aproximative) ERROR: yZnX4sRYLLU: YouTube said: This video is unavailable. A Google search for YT clarified me, YT has released a new version 2020.01.24 while Debian repository is at 2019.01.17.…

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Error updating in AcademiX GNU/Linux

Error updating in AcademiX GNU/Linux the Issue Google Earth app issues “public key” and these days we receive the following update error: ┌─[root@academix2.4]─[~] └──╼ #apt update Err:12 http://dl.google.com/linux/earth/deb stable Release.gpg The following signatures couldn’t be verified because the public key is not available: NO_PUBKEY 78BD65473CB3BD13 All packages are up to date. W: An error occurred…

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AcademiX GNU/Linux 2.0 stable_64bit

AcademiX GNU/Linux 2.0 stable 64_bit New Release The AcademiX team announces the new stable version of distribution_Debian (buster) based, AcademiX GNU/Linux 2.0. Presentation made by Georgeta Lilli Poenaru Installation made by Abibula Aygun Features -kernel 4.19.0-5 -Mate version: 1.20.4 -new education programs in EDU Download: https://academixproject.com/download/    

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Backup and syncing in terminal using rsync

Backup and syncing in terminal using rsync My first experience with rsync was Synchronizing a directory into two locations on my computer. A program already in the Debian repository is rsync. It’s important to always look and find … Then the questions come. rsync rsync is a file transfer program capable of efficient remote update…

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Configuring the network connection in GNU/Linux and basic Security- netfilter/iptables

Configuring the network connection in GNU/Linux and basic Security- netfilter/iptables   NOTE: The tutorial is for the beginner/medium level. Configuring the network connection in GNU/Linux and basic Security- netfilter/iptables by Elena Sefo– our teammate I will not start to describe how the operating system was developed, nor to explain the philosophy of opensource or approach…

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Installing and running XAMPP

Installing and running XAMPP   XAMPP is a suite of standalone servers meaning it does not affect the operating system and / or the services of the host system. Starting from Menu/Education/XAMPP Both Apache2 and MySQL can be run as services installed on the operating system as well as on XAMPP. The issue is that to run…

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Kolibri install

Kolibri install   Kolibri  makes high-quality education available in low-resource communities such as rural schools, refugee camps, orphanages, and non-formal school systems. Project page: https://learningequality.org/kolibri/ Installing and starting kolibri pkg Server access via mobile: Videos made by our teammate Abibula Aygun   Useful advice: $ netstat -plunt | grep 8080 $ kill -9 PID 8080 Note: The…

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MaxFEM

MaxFEM   MaxFEM is an electromagnetic simulation software based on the finite element method develped by Santiago de Compostela University: http://www.usc.es/en/proxectos/maxfem/ You can install the package using the usual methods: –EDU: Virtual Laboratories category –Synaptic: –terminal: with command (root) apt install maxfem Video made by our teammate Abibula Aygun    

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