os.fstat(fd) Get the status of the file descriptor fd. Return a stat_result object. As

os.readlink(path, *, dir_fd=None) Return a string representing the path to which the symbolic link points. The result may be

curses.ascii.isdigit(c) Checks for an ASCII decimal digit, '0' through '9'. This is equivalent to

ArgumentParser.add_argument_group(title=None, description=None) By default, ArgumentParser groups command-line

getopt.getopt(args, shortopts, longopts=[]) Parses command line options and parameter list. args is the argument list

class ctypes.OleDLL(name, mode=DEFAULT_MODE, handle=None, use_errno=False, use_last_error=False) Windows only: Instances of

detach() Separate the underlying binary buffer from the TextIOBase and return it. After

getbuffer() Return a readable and writable view over the contents of the buffer without copying them. Also, mutating the view

time.clock_getres(clk_id) Return the resolution (precision) of the specified clock clk_id.

window.cursyncup() Update the current cursor position of all the ancestors of the window to reflect the current cursor position