LuRsT/backup

:floppy_disk: Copy file(s) with a new extension (.old) to avoid disasters

2 best points · 0 comments · 1 Hacker News post · 10 GitHub stars · View on GitHub

Hacker News discussions

• Show HN: "backup" a small script that duplicates files before you edit them (2 points, 0 comments, by C0d3r, 2015-02-24)