Liststreams with regular expressions

Question

Can I search for a stream knowing only a part of the name? 

E.g. using regular expression liststreams str* for "stream01, stream02" or something similar

Answer 1

No, I'm afraid this sort of querying is not supported yet. For regular expressing querying of stream names, you would need to maintain a separate record of streams, in a database or array, and query it there.