On: The fastest rm command and one of the fastest cp commands

[guiand]

This could be useful for e.g. bazel, where I’ve regularly seen deleting the bazel caches take on the order of 10 minutes because of absurdly large and repeated directory trees (caused by things like runfile trees containing the python interpreter).

[eru → guiand]

The lazy delete as outlined in https://news.ycombinator.com/item?id=35309328 should also work?