Run docker commands over your files (github.com)

A simple idea, but a good one.

Something else, you might want to add:

    alias drunu='drun -u `id -u`'

Then, with the drunu alias, the command is run as the current user, meaning you won't have unremovable files written to the current directory.

If it meets the guidelines, this might make a good 'Show HN'. Show HN guidelines: https://news.ycombinator.com/showhn.html