(anugupta) 5 % ::WebDriver::Session::window0 close
bad option "all_windows": should be one of...
session0 __elements by locator ?root? ?single?
session0 __execute_async script ?arg arg ...?
session0 active_window
session0 capabilities
session0 cget -option
session0 cloned
session0 configure ?-option? ?value -option value...?
session0 from_json json
session0 from_tcl __data_dict
session0 get_log type
session0 isa className
session0 log_types
session0 logging_enabled
session0 session_id
session0 session_url
session0 set_async_script_timeout ms
session0 set_cloned val
session0 set_implicit_wait_timeout ms
session0 set_logging_enabled val
session0 set_page_load_timeout ms
session0 set_session_id val
session0 set_session_url val
session0 to_json ?arg arg ...?
session0 windows