On Dec 3, 1:50   벮
> http://ruby-doc.org/core/classes/FileUtils.html#M004315
>
> states that some methods can accept a :noop flag
>
> Any guesses why this would ever be useful?
>

For a dry-run. Like creating a directory, copying files but actually
not doing anything, just the output of the actions but not the
consequences.

--
Luis Lavena