tab(tab_id, option=None, **kw) Query or modify the options of the specific tab_id. If kw is not given, returns a dictionary of the tab option values. If option is specified, returns the value of that option. Otherwise, sets the options to the corresponding values.

class typing.AbstractSet(Sized, Iterable[T_co], Container[T_co]) A generic version of collections.abc.Set.

socket.ioctl(control, option) Platform: Windows The ioctl() method is a limited interface to the WSAIoctl system interface. Please refer to the Win32 documentation for more information. On other platforms, the generic fcntl.fcntl() and fcntl.ioctl() functions may be used; they accept a socket object as their first argument.

shutil.register_archive_format(name, function[, extra_args[, description]]) Register an archiver for the format name. function is the callable that will be used to unpack archives. The callable will receive the base_name of the file to create, followed by the base_dir (which defaults to os.curdir) to start archiving from. Further arguments are passed as keyword arguments: owner, group, dry_run and logger (as passed in make_archive()). If given, extra_args is a sequence of (name, value) pairs

class collections.UserList([list]) Class that simulates a list. The instance’s contents are kept in a regular list, which is accessible via the data attribute of UserList instances. The instance’s contents are initially set to a copy of list, defaulting to the empty list []. list can be any iterable, for example a real Python list or a UserList object. In addition to supporting the methods and operations of mutable sequences, UserList instances provide the following attribute: data A real

set_from(from_, time_=None) Set the “From ” line to from_, which should be specified without a leading “From ” or trailing newline. For convenience, time_ may be specified and will be formatted appropriately and appended to from_. If time_ is specified, it should be a time.struct_time instance, a tuple suitable for passing to time.strftime(), or True (to use time.gmtime()).

exception OSError([arg]) exception OSError(errno, strerror[, filename[, winerror[, filename2]]]) This exception is raised when a system function returns a system-related error, including I/O failures such as “file not found” or “disk full” (not for illegal argument types or other incidental errors). The second form of the constructor sets the corresponding attributes, described below. The attributes default to None if not specified. For backwards compatibility, if three arguments are passed,

textwrap.dedent(text) Remove any common leading whitespace from every line in text. This can be used to make triple-quoted strings line up with the left edge of the display, while still presenting them in the source code in indented form. Note that tabs and spaces are both treated as whitespace, but they are not equal: the lines "  hello" and "\thello" are considered to have no common leading whitespace. For example: def test(): # end first line with \ to avoid the empty line! s = ''

textwrap.indent(text, prefix, predicate=None) Add prefix to the beginning of selected lines in text. Lines are separated by calling text.splitlines(True). By default, prefix is added to all lines that do not consist solely of whitespace (including any line endings). For example: >>> s = 'hello\n\n \nworld' >>> indent(s, ' ') ' hello\n\n \n world' The optional predicate argument can be used to control which lines are indented. For example, it is easy to add prefix to eve

curses.baudrate() Return the output speed of the terminal in bits per second. On software terminal emulators it will have a fixed high value. Included for historical reasons; in former times, it was used to write output loops for time delays and occasionally to change interfaces depending on the line speed.