This brief tutorial describes how to easily fix broken Ubuntu OS without losing data …
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Linux troubleshooting
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Libpulse Dependency Error – Unable To Reinstall Pulseaudio In Ubuntu
By skBy sk 8K viewsThis brief guide explains how to fix libpulse dependency error and reinstall Pulseaudio in …
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Fix “Exec format error” When Running Scripts With run-parts Command
By skThis brief tutorial explains how to fix “exec format error” when running scripts with …
- Linux KernelLinuxLinux AdministrationLinux Tips & TricksLinux troubleshootingTrouble shooting
How To Make Linux System To Run Faster On Intel CPUs
By skBy sk 16.3K viewsYou probably have heard about Meltdown and Spectre vulnerabilities that affected many modern processors, …
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How To Disable Unattended Upgrades On Ubuntu
By skBy sk 87.9K viewsI have different versions of Ubuntu VMs for testing purposes. As you may already …
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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 …
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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 …
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How To Fix “E: Could not get lock /var/lib/dpkg/lock” Error On Ubuntu
By skBy sk 28.5K viewsThis brief guide helps you to how to fix “E: Could not get lock …
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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 158.7K viewsYou installed VirtualBox on your Ubuntu system to run virtual machines. However, when you …