ntpath - Common pathname manipulations, WindowsNT/95 version.
| Use Case | Command | Description |
|---|---|---|
| Join paths | join('c:\\foo', 'bar') | Combine path components using Windows separator |
| Get base name | basename('c:\\foo\\bar.txt') | Return final component 'bar.txt' |
| Get directory name | dirname('c:\\foo\\bar.txt') | Return directory 'c:\\foo' |
| Check existence | exists('c:\\foo') | Test whether path exists (ignoring broken links) |
| Normalise path | normpath('c:\\foo\\..\\bar') | Resolve double slashes and dots |
| Split extension | splitext('file.txt') | Extract root and extension as tuple |
| Get absolute path | abspath('..\\bar') | Return fully resolved absolute path |
| Expand user | expanduser('~\\Documents') | Replace ~ with user's home directory |
https://docs.python.org/3.10/library/ntpath.html
The following documentation is automatically generated from the Python source files. It may be incomplete, incorrect or include features that are considered implementation detail and may vary between Python implementations. When in doubt, consult the module reference at the location listed above.
Instead of importing this module directly, import os and refer to this module as os.path.
abspath(path) — Return the absolute version of a path as a fallback function in case nt._getfullpathname is not available or raises OSError. See bpo-31047 for more.basename(p) — Returns the final component of a pathnamecommonpath(paths) — Given a sequence of path names, returns the longest common sub-path.commonprefix(m) — Given a list of pathnames, returns the longest common leading componentdirname(p) — Returns the directory component of a pathnameexists(path) — Test whether a path exists. Returns False for broken symbolic linksexpanduser(path) — Expand ~ and ~user constructs. If user or $HOME is unknown, do nothing.expandvars(path) — Expand shell variables of the forms $var, ${var} and %var%. Unknown variables are left unchanged.getatime(filename) — Return the last access time of a file, reported by os.stat().getctime(filename) — Return the metadata change time of a file, reported by os.stat().getmtime(filename) — Return the last modification time of a file, reported by os.stat().getsize(filename) — Return the size of a file, reported by os.stat().isabs(s) — Test whether a path is absoluteisdir(s) — Return true if the pathname refers to an existing directory.isfile(path) — Test whether a path is a regular fileislink(path) — Test whether a path is a symbolic link. This will always return false for Windows prior to 6.0.ismount(path) — Test whether a path is a mount point (a drive root, the root of a share, or a mounted volume)join(path, *paths) — Join two (or more) paths.lexists(path) — Test whether a path exists. Returns True for broken symbolic linksnormcase(s) — Normalize case of pathname. Makes all characters lowercase and all slashes into backslashes.normpath(path) — Normalize path, eliminating double slashes, etc.realpath(path) — Return the absolute version of a path as a fallback function in case nt._getfullpathname is not available or raises OSError. See bpo-31047 for more.relpath(path, start=None) — Return a relative version of a pathsamefile(f1, f2) — Test whether two pathnames reference the same actual file or directory. This is determined by the device number and i-node number and raises an exception if an os.stat() call on either pathname fails.sameopenfile(fp1, fp2) — Test whether two open file objects reference the same filesamestat(s1, s2) — Test whether two stat buffers reference the same filesplit(p) — Split a pathname. Return tuple (head, tail) where tail is everything after the final slash. Either part may be empty.splitdrive(p) — Split a pathname into drive/UNC sharepoint and relative path specifiers. Returns a 2-tuple (drive_or_unc, path); either part may be empty.
If you assign
result = splitdrive(p)
It is always true that:
result[0] + result[1] == p
If the path contained a drive letter, drive_or_unc will contain everything up to and including the colon. e.g. splitdrive("c:/dir") returns ("c:", "/dir")
If the path contained a UNC path, the drive_or_unc will contain the host name and share up to but not including the fourth directory separator character. e.g. splitdrive("//host/computer/dir") returns ("//host/computer", "/dir")
Paths cannot contain both a drive letter and a UNC path.
splitext(p) — Split the extension from a pathname. Extension is everything from the last dot to the end, ignoring leading dots. Returns "(root, ext)"; ext may be empty.__all__ = ['normcase', 'isabs', 'join', 'splitdrive', 'split', 'splitext',
'basename', 'dirname', 'commonprefix', 'getsize', 'getmtime',
'getatime', 'getctime', 'islink', 'exists', 'lexists', 'isdir', 'isfile',
'ismount', 'expanduser', 'expandvars', 'normpath', 'abspath',
'samefile', 'sameopenfile', 'samestat', 'realpath']
altsep = '/'
curdir = '.'
defpath = r'.;C:\bin'
devnull = 'nul'
extsep = '.'
pardir = '..'
pathsep = ';'
sep = r'\\'
supports_unicode_filenames = False
/usr/lib/python3.10/ntpath.py
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