cp $fic $fic.$(date -Iseconds)
git commit -a -m "save at $(date -Iseconds)"
# edit $fic
git commit -a -m "save at $(date -Iseconds)"
git push -f

If men learn this, it will implant forgetfulness in their souls. They will cease to exercise memory because they rely on that which is written, calling things to remembrance no longer from within themselves, but by means of external marks.

Plato against writing