os.WEXITSTATUS(status) If WIFEXITED(status) is true, return the integer parameter to the exit(2) system call. Otherwise, the return value is meaningless. Availability: Unix.

TarFile.pax_headers A dictionary containing key-value pairs of pax global headers.

DefaultCookiePolicy.strict_rfc2965_unverifiable Follow RFC 2965 rules on unverifiable transactions (usually, an unverifiable transaction is one resulting from a redirect or a request for an image hosted on another site). If this is false, cookies are never blocked on the basis of verifiability

class turtle.RawPen(canvas) Parameters: canvas – a tkinter.Canvas, a ScrolledCanvas or a TurtleScreen Create a turtle. The turtle has all methods described above as “methods of Turtle/RawTurtle”.

__contains__(name) Return true if the message object has a field named name. Matching is done case-insensitively and name should not include the trailing colon. Used for the in operator, e.g.: if 'message-id' in myMessage: print('Message-ID:', myMessage['message-id'])

len(s) Return the length (the number of items) of an object. The argument may be a sequence (such as a string, bytes, tuple, list, or range) or a collection (such as a dictionary, set, or frozen set).

datetime.ctime() Return a string representing the date and time, for example datetime(2002, 12, 4, 20, 30, 40).ctime() == 'Wed Dec  4 20:30:40 2002'. d.ctime() is equivalent to time.ctime(time.mktime(d.timetuple())) on platforms where the native C ctime() function (which time.ctime() invokes, but which datetime.ctime() does not invoke) conforms to the C standard.

window.clrtobot() Erase from cursor to the end of the window: all lines below the cursor are deleted, and then the equivalent of clrtoeol() is performed.

token.ISNONTERMINAL(x) Return true for non-terminal token values.

logging.getLoggerClass() Return either the standard Logger class, or the last class passed to setLoggerClass(). This function may be called from within a new class definition, to ensure that installing a customized Logger class will not undo customizations already applied by other code. For example: class MyLogger(logging.getLoggerClass()): # ... override behaviour here