Linux - Wikipedia, the free encyclopedia
Linux (pronounced i / ˈ l ɪ n ə k s / LIN-əks [9] [10] or, less frequently, / ˈ l aɪ n ə k s / LYN-əks [10] [11]) is a Unix-like and mostly POSIX-compliant [12] computer operating system (OS) assembled under the model of free and open-source software deve...