![]() Python 3.9 and later returns the absolute path to _file_, regardless of the path specified in the python (or python3) command. # getcwd: /Users/mbp/Documents/my-project/python-snippets/notebook # _file_: /Users/mbp/Documents/my-project/python-snippets/notebook/data/src/file_path.py Python3 /Users/mbp/Documents/my-project/python-snippets/notebook/data/src/file_path.py pwd # /Users/mbp/Documents/my-project/python-snippets/notebook In the example above, the relative path is returned because it is relative, but the absolute path is returned if it is absolute. Up to Python 3.8, _file_ will contain the path specified in the python (or python3) command. ![]() You can also use _file_ to get the path specified by the python3 command. The absolute path to the current directory can be obtained with os.getcwd(). # getcwd: /Users/mbp/Documents/my-project/python-snippets/notebook # _file_: data/src/file_path.py Run the python command (or python3 command in some environments) specifying the path to the script file. import os print( 'getcwd: ', os.getcwd()) pwd # /Users/mbp/Documents/my-project/python-snippets/notebookĬreate a Python script file (file_path.py) with the following contents in the lower level (data\src). In Windows, you can use the dir command instead of pwd to check the current directory. It is possible to use os.chdir() in the code to change the current directory. ipynb is located will be executed as the current directory, regardless of the directory where Jupyter Notebook is started. Note that _file_ cannot be used in Jupyter Notebook (.ipynb). Related Articles: Get and change (move) the current directory in Python.See the following article for information on getting and changing the current directory (working directory). The same processing can be done regardless of the current directory at runtime.Move the current directory to the directory of the file being executed.Reads other files based on the location of the currently executing file.Get the absolute path of the file being executed.Get the file name and directory name of the currently executing file.In Python 3.9 and later, the absolute path is returned regardless of the path specified at runtime. If a relative path is specified, the relative path is returned if an absolute path is specified, the absolute path is returned. Up to Python 3.8, _file_ returns the path specified when executing the python command (or python3 command in some environments). This is useful for loading other files based on the location of the running file. ![]() As you see f4 and f5, parent is not file and dir.To get the location (path) of a running script file in Python, use _file_. Parent is the directory path so f3 is directory of directory, that is /Users/serif/python/test and this is of course the PosixPath object. Print(f1) # /Users/serif/python/test/util So parent can be operated by some functions like this. Parent returns the folder path but the type is not string but PosixPath. Name returns the filename and the type of it is string. as_posixĪs_posix returns the string path. Next, let's check the details of PosixPath functions and properties. The folder or directory of the current file is parent of PosixPath object. as_posix returns literally the absolute path, if you want to get the filename, name of PosixPath object is the current filename. P1 is the absolute path of the current file. Basic function and property of PosixPath from pathlib import Path It's important to understand p is a PosixPath object and we can operate this object to get the filename, folder path, parent of folder path. The path of the current file is Path(_file_) but it is an object (and the type of it is PosixPath). from pathlib import Pathįirst, import Path from pathlib. In Python, pathlib package is very useful and helpful to get the file/directory path. Python Path and PosixPath: How to get the current path of a file or directory
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