Disable sleep on laptop lid close in Linux using systemd-logind. Works on Arch, Debian, Fedora, Ubuntu. 2-minute fix with ...

Docker permission denied error on Linux can disrupt your workflow. In this guide, we explain its causes and quick fixes.

Computer archaeology lovers among the audience are in for a rare treat in these challenging times. Remember that Unix v4 tape ...

This guide explains top 10 dangerous Linux commands in simple terms. Learn why they are risky and how beginners should think ...

Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

Duo Unix includes a PAM module or alternatively a stand alone executable that can be used to protect programs such as SSH or Sudo. This repository is meant to be used for development or cutting edge ...