How do I append a string to a Path in Python?
- The correct operator to extend a
pathlib
object is/
from pathlib import PathDesktop = Path('Desktop')# print(Desktop)WindowsPath('Desktop')# extend the path to include subdirSubDeskTop = Desktop / "subdir"# print(SubDeskTop)WindowsPath('Desktop/subdir')# passing an absolute path has different behaviorSubDeskTop = Path('Desktop') / '/subdir'# print(SubDeskTop)WindowsPath('/subdir')
- When several absolute paths are given, the last is taken as an anchor (mimicking
os.path.join()
’s behavior):
>>> PurePath('/etc', '/usr', 'lib64')PurePosixPath('/usr/lib64')>>> PureWindowsPath('c:/Windows', 'd:bar')PureWindowsPath('d:bar')
- In a Windows path, changing the local root doesn’t discard the previous drive setting:
>>> PureWindowsPath('c:/Windows', '/Program Files')PureWindowsPath('c:/Program Files')
- Refer to the documentation for addition details pertaining to giving an absolute path, such as
Path('/subdir')
.
Resources:
What you're looking for is:
from pathlib import PathDesktop = Path('Desktop')SubDeskTop = Path.joinpath(Desktop, "subdir")
the joinpath()
function will append the second parameter to the first and add the '/' for you.