You probably have heard about Meltdown and Spectre vulnerabilities that affected many modern processors, …
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Linux troubleshooting
- UbuntuLinuxLinux AdministrationLinux CommandsLinux Tips & TricksLinux troubleshootingPackage managementTrouble shootingUnix/Linux Beginners
How To Disable Unattended Upgrades On Ubuntu
By skBy sk 88.2K viewsI have different versions of Ubuntu VMs for testing purposes. As you may already …
- Package managementDebianLinuxLinux AdministrationLinux BasicsLinux CommandsLinux MintLinux Tips & TricksLinux troubleshootingPop OSTrouble shootingUbuntuUnix/Linux Beginners
How To Remove Unnecessary Configuration Files On Debian-based Systems
By skThis brief tutorial explains different ways to remove unnecessary configuration files on Debian-based operating …
- CentOSAlmalinuxFAQLinuxLinux AdministrationLinux BasicsLinux CommandsLinux Tips & TricksLinux troubleshootingRed Hat Enterprise LinuxTips and TricksTrouble shooting
How To Reset Root User Password In CentOS 8, RHEL 8, AlmaLinux 8, Rocky Linux 8
By skBy sk 4.5K viewsThis brief tutorial explains how to reset root password in CentOS 8 and RHEL …
- Linux troubleshootingFAQLinuxLinux AdministrationLinux Tips & TricksPackage managementTips and TricksTrouble shootingUbuntuUnix/Linux Beginners
How To Fix “E: Could not get lock /var/lib/dpkg/lock” Error On Ubuntu
By skBy sk 28.6K viewsThis brief guide helps you to how to fix “E: Could not get lock …
- Linux troubleshootingElementary OSFAQLinuxLinux AdministrationLinux BasicsLinux CommandsLinux MintLinux Tips & TricksPop OSTips and TricksTrouble shootingUbuntuUnix/Linux Beginners
Fix ‘E: The package cache file is corrupted, it has the wrong hash’ Error In Ubuntu
By skBy sk 18.9K viewsToday, I tried to update the repository lists in my Ubuntu 18.04 LTS desktop …
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How To Fix “Kernel driver not installed (rc=-1908)” VirtualBox Error In Ubuntu
By skBy sk 159.3K viewsYou installed VirtualBox on your Ubuntu system to run virtual machines. However, when you …
- Command line utilitiesFAQLinuxLinux AdministrationLinux BasicsLinux CommandsLinux Disk ManagementLinux Tips & TricksLinux troubleshootingOpensourceTips and TricksUnix/Linux BeginnersUtilities
Duc – A Collection Of Tools To Inspect And Visualize Disk Usage
By skDuc is a collection of tools that can be used to index, inspect and …
- Mozilla FirefoxBrowsersFAQInternet hacksLinux troubleshootingTips and TricksTrouble shootingUtilities
How To Fix “Network Protocol Error” On Mozilla Firefox
By skBy sk 41.3K viewsMozilla Firefox is my default web browser for years. I have been using it …
- Linux AdministrationLinuxLinux BasicsLinux CommandsLinux NetworkingLinux Tips & TricksLinux troubleshootingMicrosoft WindowsOpensourceSecure Shell (SSH)Unix/Linux BeginnersUtilities
How To Install And Use PuTTY On Linux
By skBy sk 11.6K viewsIn this guide, we will learn what is PuTTY, how to install PuTTY on …