Version control and typewriter: what they have in common
- Step 1. Version control — includes — Git. A version control system.
- Step 2. Git — evolved from — Linux. Created for developing the Linux kernel.
- Step 3. Linux — was inspired by — Unix. A Unix-like system.
- Step 4. Unix — uses — Command line. The shell.
- Step 5. Command line — evolved from — Typewriter. The teletype was a printing terminal.