SQL Server: How to find all localdb instance names

Question

I found SqlLocalDB utility that needs to be run on command line.

SqlLocalDB can be found in

C:\Program Files\Microsoft SQL Server\110\Tools\Binn

or

C:\Program Files\Microsoft SQL Server\120\Tools\Binn

To get all existing LocalDB instance names, use:

SqlLocalDB.exe i

 info|i
  Lists all existing LocalDB instances owned by the current user
  and all shared LocalDB instances.

To get detailed information about a specific LocalDB instance:

SqlLocalDB.exe i "MSSQLLocalDB"

info|i "instance name"
  Prints the information about the specified LocalDB instance.