That sequence of strange symbols on the Bash command line must mean something, right? We're breaking down special characters ...
Canonical's latest Linux distro delivers cutting-edge features, improved security, and - ready or not - Wayland graphics.
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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.
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 ...
Cybersecurity Policy: Privacy and Legal Requirements 'Course provides a comprehensive examination of the laws, regulations, and Executive Orders concerning data ...
For the first time in half a century, America stands on the threshold of sending astronauts back to the Moon. Slated for ...