This document is for an old version of Python that is no longer supported. You should upgrade and read the Python documentation for the current stable release. 10.10. shutil — High-level file operations¶ Source code: Lib/shutil.py The shutil module offers a number of high-level operations on files and collections of files. In particular, functions are provided which support file copying and remova
String constants¶ The constants defined in this module are: string.ascii_letters¶ The concatenation of the ascii_lowercase and ascii_uppercase constants described below. This value is not locale-dependent. string.ascii_lowercase¶ The lowercase letters 'abcdefghijklmnopqrstuvwxyz'. This value is not locale-dependent and will not change. string.ascii_uppercase¶ The uppercase letters 'ABCDEFGHIJKLMNO
types — Dynamic type creation and names for built-in types¶ Source code: Lib/types.py This module defines utility functions to assist in dynamic creation of new types. It also defines names for some object types that are used by the standard Python interpreter, but not exposed as builtins like int or str are. Finally, it provides some additional type-related utility classes and functions that are
unicodedata — Unicode Database¶ This module provides access to the Unicode Character Database (UCD) which defines character properties for all Unicode characters. The data contained in this database is compiled from the UCD version 15.0.0. The module uses the same names and symbols as defined by Unicode Standard Annex #44, “Unicode Character Database”. It defines the following functions: unicodeda
contextlib — Utilities for with-statement contexts¶ Source code: Lib/contextlib.py This module provides utilities for common tasks involving the with statement. For more information see also Context Manager Types and With Statement Context Managers. Utilities¶ Functions and classes provided: class contextlib.AbstractContextManager¶ An abstract base class for classes that implement object.__enter__
re — Regular expression operations¶ Source code: Lib/re/ This module provides regular expression matching operations similar to those found in Perl. Both patterns and strings to be searched can be Unicode strings (str) as well as 8-bit strings (bytes). However, Unicode strings and 8-bit strings cannot be mixed: that is, you cannot match a Unicode string with a bytes pattern or vice-versa; similarl
itertools — Functions creating iterators for efficient looping¶ This module implements a number of iterator building blocks inspired by constructs from APL, Haskell, and SML. Each has been recast in a form suitable for Python. The module standardizes a core set of fast, memory efficient tools that are useful by themselves or in combination. Together, they form an “iterator algebra” making it possi
Built-in Types¶ The following sections describe the standard types that are built into the interpreter. The principal built-in types are numerics, sequences, mappings, classes, instances and exceptions. Some collection classes are mutable. The methods that add, subtract, or rearrange their members in place, and don’t return a specific item, never return the collection instance itself but None. Som
curses — Terminal handling for character-cell displays¶ Source code: Lib/curses The curses module provides an interface to the curses library, the de-facto standard for portable advanced terminal handling. While curses is most widely used in the Unix environment, versions are available for Windows, DOS, and possibly other systems as well. This extension module is designed to match the API of ncurs
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