LibreOffice is a free and open source office suite, a project of The Document Foundation. It was forked from OpenOffice.org in 2010, which was an open-sourced version of the earlier StarOffice. The LibreOffice suite comprises programs for word processing, the creation and editing of spreadsheets, slideshows, diagrams and drawings …

OpenSSH (also known as OpenBSD Secure Shell) is a suite of security-related network-level utilities based on the Secure Shell (SSH) protocol, which help to secure network communications via the encryption of network traffic over multiple authentication methods and by providing secure tunneling capabilities.

Run

ssh user@domain

OpenSSH

The Advanced Linux Sound Architecture (ALSA) provides audio and MIDI functionality to the Linux operating system.

Run

alsamixer
alsactl store

Thinkpad e14

sudo apt install pipewire-alsa pipewire-jack

ALSA

CUPS is the standards-based, open source printing system developed by Apple Inc. for macOS® and other UNIX®-like operating systems. CUPS uses the Internet Printing Protocol (IPP) to support printing to local and network printers."

CUPS

TeXLive is a free software distribution for the TeX typesetting system that includes major TeX-related programs, macro packages, and fonts. It is the replacement of its no-longer supported counterpart teTeX.

Run

pdflatex file.tex
bibtex file.bib

TeXLive

Rust is a systems programming language that runs blazingly fast, prevents segfaults, and guarantees thread safety.

vim main.rs

use ferris_says::say; // from the previous step
use std::io::{stdout, BufWriter};

fn main() {
    let stdout = stdout();
    let message = String::from("Hello fellow Rustaceans!");
    let width = message.chars().count();

    let …

Mpv is media player software, based on MPlayer and mplayer2. It is free software released under a mix of licenses including GNU General Public License version 2 plus (GPLv2+), with parts under GNU Lesser Public License version 2.1 plus (LGPLv2.1+), and some optional parts under GNU General Public …

Dia is roughly inspired by the commercial Windows program 'Visio,' though more geared towards informal diagrams for casual use. It can be used to draw many different kinds of diagrams. It currently has special objects to help draw entity relationship diagrams, UML diagrams, flowcharts, network diagrams, and many other diagrams …