Learn Linux in 5 Days and Level Up Your Career Day 1, Linux, Notes Day 1 Notes on “Learn Linux in 5 Days and Level Up Your Career” by Jason Cannon on Udemy Day 1 1. Brief History: Linux is an operating system and kernel, it is the layer between application and hardware. Created by Linus Torvalds in 1991: Wish to run Unix on a PC. 2. Distributions: Linux Operation System + Apps… Philipp Siedler13 July 2020