Is it correct to say the following?
In our work, we use a hammer to strike nails, like is usually done.
The intended meaning would be the same as in the following sentence:
In our work, we use a hammer to strike nails, as is usually done.
I think this second sentence is correct (also when replacing "usually" with another adverb, or even without an adverb), but what about the first sentence? Looking online, I see some usage for "like is usually done", but far less than for "as is usually done", so I'm not sure whether they are both correct or not.