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Diffstat (limited to 'Doc/library/os.path.rst')
| -rw-r--r-- | Doc/library/os.path.rst | 24 |
1 files changed, 19 insertions, 5 deletions
diff --git a/Doc/library/os.path.rst b/Doc/library/os.path.rst index 4fce263..d04fd09 100644 --- a/Doc/library/os.path.rst +++ b/Doc/library/os.path.rst @@ -1,11 +1,9 @@ - :mod:`os.path` --- Common pathname manipulations ================================================ .. module:: os.path :synopsis: Operations on pathnames. - .. index:: single: path; operations This module implements some useful functions on pathnames. To read or @@ -31,6 +29,22 @@ applications should use string objects to access all files. :func:`splitunc` and :func:`ismount` do handle them correctly. +.. note:: + + Since different operating systems have different path name conventions, there + are several versions of this module in the standard library. The + :mod:`os.path` module is always the path module suitable for the operating + system Python is running on, and therefore usable for local paths. However, + you can also import and use the individual modules if you want to manipulate + a path that is *always* in one of the different formats. They all have the + same interface: + + * :mod:`posixpath` for UNIX-style paths + * :mod:`ntpath` for Windows paths + * :mod:`macpath` for old-style MacOS paths + * :mod:`os2emxpath` for OS/2 EMX paths + + .. function:: abspath(path) Return a normalized absolutized version of the pathname *path*. On most @@ -189,9 +203,9 @@ applications should use string objects to access all files. .. function:: normcase(path) - Normalize the case of a pathname. On Unix and MacOSX, this returns the path unchanged; on - case-insensitive filesystems, it converts the path to lowercase. On Windows, it - also converts forward slashes to backward slashes. + Normalize the case of a pathname. On Unix and Mac OS X, this returns the + path unchanged; on case-insensitive filesystems, it converts the path to + lowercase. On Windows, it also converts forward slashes to backward slashes. .. function:: normpath(path) |