Mongo db find for "starts width"

Hi all
I would like to make a MONGO DB query to select all the elements of my database including a text item “starts with” …
I found “equal”, “greater than”, “less than” … but nothing for “starts with”.

Can anyone tell me how to make this request.
Thank you

Check regex use with mongodb


Thank you very much rjdavid for this quick response.
regex was the right solution.
everything works fine.