Calogero Scarnà

Calogero Scarnà

Bash

Invocation Configuration files Shell and environment variables Customize per-command Bash (Bourne-again Shell) is a command-line shell/programming language by the GNU Project. Its name is a homaging reference to its predecessor, the long-deprecated Bourne shell. Bash can be run on most UNIX-like operating systems,…

Optimus Manager

This Linux program provides a solution for GPU switching on Optimus laptops (a.k.a laptops with dual Nvidia/Intel GPUs). Condres is supported: Only Xorg sessions are supported (no Wayland).

Secure Boot

Warning: While the choice to install in UEFI mode is forward looking, early vendor UEFI implementations may carry more bugs than their BIOS counterparts. It is advised to do a search relating to your particular motherboard model before proceeding. The Unified Extensible Firmware Interface (UEFI…

Pacman

Overview Pacman is Condres’s default package manager used to install, upgrade, configure and remove software (i.e. to manage software packages). Key points to know:

Repository

A software repository is a storage location from which software packages are retrieved for installation. Condres OS Gnu/Linux official repositories contain essential and popular software, readily accessible via pacman. They are maintained by package maintainers.

OpenNebula

“OpenNebula is the industry standard for on-premise IaaS cloud computing, offering the most feature-rich, flexible solution for the comprehensive management of virtualized data centers to enable private, public and hybrid (cloudbursting) clouds. OpenNebula interoperability makes cloud an evolution by leveraging…

Snapd

Snap is a software deployment and package management system. The packages are called ‘snaps’ and the tool for using them is ‘snapd’, which works across a range of Linux distributions and allows, therefore, distro-agnostic upstream software deployment. Snap was originally designed…

Zoneminder

ZoneMinder is an integrated set of applications which provide a complete surveillance solution allowing capture, analysis, recording and monitoring of any CCTV or security cameras attached to a Linux based machine. It is designed to run on distributions which support the…