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How to Exit the Vi or Vim Editor

The immediately noticeable difference between vi and other editors is that when vi launches you can't just start typing text.
Ubuntu 25.10 network keeps disabling after reboot? Here's how to fix it by editing the Netplan configuration file and ...
Despite its quirks, 9front is more than just a curiosity. It is a direct descendant of research at Bell Labs, where Unix itself was born, and it represents an alternate vision of how computers could ...
How Attackers Weaponize Your DNS For many IT professionals, DNS is the internet’s invisible plumbing, historically managed by a “guy with a Unix beard in the basement,” as Infoblox educator Josh Kuo ...
Canonical's latest Linux distro delivers cutting-edge features, improved security, and - ready or not - Wayland graphics.
CISA warned that a recently patched local privilege escalation vulnerability in Sudo has been exploited in the wild.
Thanks to MCP, an AI agent can perform tasks like reading local files, querying databases or accessing networks, then return ...
Explore how workflow automation has evolved from simple Bash scripts to advanced AI-driven systems, boosting productivity and ...
In 1989, Sir Tim revolutionized the online world. Today, in the era of misinformation, addictive algorithms, and extractive ...
Overview: HP and Dell offer affordable, reliable laptops ideal for students and beginner coders.Lenovo, ASUS, and Dell G15 ...
The Las Vegas Sphere is great and all, but few of us can afford the expense to travel to out there to see it on the regular.
The most striking feature of Linux is that it is open-source software. This means that its source code is freely available for anyone to inspect, modify, and distribute. This collaborative nature has ...