Category
Category: Linux
Tutorials and sysadmin guides for Linux distributions including Ubuntu, RHEL, Debian, CentOS, and Rocky Linux. Covers system administration, shell scripting, and server management.
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How to Change the Ubuntu Root Password: What You Need to Know
In Ubuntu and other Linux-based operating systems, the root user is the superuser account. It possesses unrestricted privileges to perform any action on the system. For security purposes,… Read the guide
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Linux Download: Which Free and Paid Distros are Right for You?
Linux is a very popular operating system created by Linus Torvalds in 1991. Linux distributions have come a long way since then, and now there are literally hundreds… Read the guide
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How to Download and Install Ubuntu for Free
Ubuntu is a powerful, free, and open-source operating system that serves as a popular alternative to Windows and macOS. It is renowned for its security and versatility, and… Read the guide
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How to use the APT package manager (Ubuntu / Debian)
The Advanced Package Tool (APT) is a powerful command-line package manager used in Debian-based Linux distributions like Ubuntu. It simplifies the process of installing, removing, updating, and managing… Read the guide
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How to Install Jira from Atlassian on Ubuntu
Atlassian Jira is one of the best ticketing systems available. It is a powerful tool for issue tracking and project management. Founded in 2002, it has grown into… Read the guide
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Snap Ubuntu: A Deep Dive for IT Professionals
Snap Ubuntu is a software package manager that bundles applications into a single unit. It’s a great way for new and novice users to get started with complicated… Read the guide
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How to Create Your Own Navidrome Music Server – Just Like Spotify.
Do you want to create your very own private music server? One that works a lot like Spotify? Did you know that you can do all this in… Read the guide
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Reclaim Your Linux Disk Space Now! Urgent Commands Inside
Linux Disk Full? Troubleshoot with Command Line Tools Do you want to understand how to fix Linux disk space issues? Not sure what you can safely delete? Fear… Read the guide
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[SOLVED] Free Up Disk Space on Linux Quickly
If a Linux box is running out of space, this guide gets you to the obvious wins fast. It walks through the quickest checks and cleanup steps before… Read the guide
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How to Create a Custom Linux MOTD: Step-by-Step Guide
Creating a custom Message of the Day (Linux MOTD) screen on Linux involves modifying certain files and configurations. We’ll use the /etc/update-motd.d/ directory to add scripts that fetch… Read the guide
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