It should work, but for any common keyword you might get multiple results and this could lead to the deletion of something other than the library. I think it is better to use the file manager to go directly to the libraries folder.
Definitely no need to assault regedit in this case
What are you talking about ?
We are discussing how to delete a library, There is no Output.
we are all contributing @rishabhshah1 was asking at one point how do we do it on Mac
My reply resulted in the Solution