def list_clients():
p = '<STR_LIT>' % (tempfile.gettempdir(), getpass.getuser())<EOL>for path in glob.glob(p):<EOL><INDENT>try:<EOL><INDENT>yield PosixClient(path)<EOL><DEDENT>except socket.error:<EOL><INDENT>pass<EOL><DEDENT><DEDENT>
List all the servers that are running.