Hackaday (unofficial) December 20, 2021 5:00pm Building MS-DOS From Scratch Like It’s 1983 #retrocomputing #softwarehacks #assemblylanguage #computerhistory #msdos #pcdos #hackaday posted by pod_feeder_v2 Building MS-DOS From Scratch Like It’s 1983 Building a complete operating system by compiling its source code is not something for the faint-hearted; a modern Linux or BSD distribution contains thousands of packages with millions of lines of…