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Linux

How to Enable SSH on Ubuntu 20.04

Securely access your Ubuntu machine from anywhere

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Linux

3 Ways to Check Ubuntu Version and Code Name from Command Line

Quickly find your Ubuntu version and Code name

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Linux

How to Create and Add Cron Jobs in Linux

Scheduling periodic tasks using Cron in Linux

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Linux

How to Fix Brightness Keys Not Working in Ubuntu

Linux distributions like Ubuntu have always faced the problem of compatibility with different devices. Although lately most of these problems have been fixed in newer releases, they still exist in older versions for particular type of devices. One such problem which is widely faced by many Ubuntu users is that of non working “Brightness Control” […]

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Linux

How to Run Windows Programs and Games in Linux using Wine

Wine, which stands for Windows Emulator, is a Linux program that lets you run Windows software on Linux machines. It lets you run .exe files like you do on Windows itself. This is especially helpful when a particular program is not available for Linux but available for Windows. Wine can even run Games for Windows […]

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Linux

How to Use ‘Pkexec’ (a sudo alternative) to Run Commands as Root on Linux

sudo is the commonly used program for tasks requiring administrator access in Linux. But in case there is an error with the sudo command or if the sudoers file is invalid, or certain programs are blocked by sudo access, users can make use of a similar command line tool — pkexec. pkexec runs in similar […]

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Linux

How to Install and Use Pip on Ubuntu 20.04

pip is the standard package management tool for software written in Python. It installs software, and their dependencies from the standard Python repository, Python Package Index, by default. Although the usual package manager apt can be used, it has several downsides when it comes to regularly updated versions of Python code, non availability of number […]

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Linux

How to Use the Best Hacking Tools of Linux

Linux and Unix based operating systems have been at the core of the fields of Information Security, Network Security, Cryptography, etc. They come with a wide variety of tools meant of cyber security purposes. Let us take a look at three such tools: Aircrack-ng, Jack The Ripper, and Radare2. Aircrack-ng Suite The Aircrack-ng suite is […]

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🌐 Web Linux

How to Update Firefox from Terminal on Ubuntu Linux PCs

Learn how to update Firefox from Terminal on a Ubuntu Linux PC

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Linux

How to Find and Remove Duplicate Files in Linux using ‘fdupes’ Command Line Tool

Learn how to find and remove duplicate files using linux command fdupes