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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Get Started with Jupyter Notebooks on Ubuntu Now!
Jupyter Notebooks have become an essential tool for data scientists, developers, and researchers. They offer a versatile environment for interactive coding, data visualization, and collaboration. Here’s what you… Read the guide
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How to Configure WSL2 on Windows
As you can probably tell from my blog, I normally use Linux as my daily driver. However, for the company I work for, I have now been asked… Read the guide
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Default Password for Ubuntu on Raspberry Pi
This procedure explains how to find and change the default password for Ubuntu on a Raspberry Pi. It covers the most popular Ubuntu images available for the Raspberry… Read the guide
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Common Linux Boot Errors and How to Fix Them
Linux is a very reliable operating system no matter which flavor you go for. It’s not uncommon for a Linux server to have years of uptime, but like… Read the guide
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How to Install and Use PowerShell on Ubuntu Linux
PowerShell, once exclusive to the Windows ecosystem, is now a cross-platform automation and configuration management framework. It allows you to use its object-oriented pipeline and powerful cmdlets on… Read the guide
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How to Install MongoDB on Ubuntu: Step-by-Step Guide
MongoDB is a NoSQL, document-oriented database that stores data in flexible, JSON-like documents with dynamic schemas. This schema-less approach enables agile development and horizontal scalability, making it ideal… Read the guide
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How to Update AWS CLI via the Command Line
Need the latest AWS CLI without clicking around? This guide shows how to install or update it from the command line on Linux, Windows and macOS. Read the guide
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SSH Error “No Matching Host Key Type Found”
I just wanted to share a fix for the annoying SSH error you get on older versions of Linux. I got this error when connecting to a Centos… Read the guide
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Vi, Nano and Vim: Which Linux Text Editor Is Best?
Linux, renowned for its flexibility and power, offers a variety of text editors for both novice and experienced users. Among these, Vi, Nano, and Vim stand out as… Read the guide
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How to Delete Files in Linux with rm, shred and find
Deleting files in Linux is easy to get wrong if you move too quickly. This guide covers rm, shred and find so you can clean up properly without… Read the guide
