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#Python get file path of file how to
#Python get file path of file code
#Python get file path of file download

USEFUL PATH PROPERTIES IN PYTHON: from pathlib import Path

what does the _file_ variable mean/do?.

os.getcwd - Python 2.7, os.getcwd - Python 3.

os.path - Python 2.7, os.path - Python 3.

The above answer assumes the most common scenario of running a python script that is in a file.

#Python get file path of file code

Note that before and after file is two underscores, not just one.Īlso note that if you are running interactively or have loaded code from something other than a file (eg: a database or online resource), _file_ may not be set since there is no notion of "current file". If you mean the current working directory: import os Python 3įor the directory of the script being run: import pathlibįor the current working directory: import pathlibįor the directory of the script being run: import os From that we can get the directory using either pathlib or the os.path module. If one character in the file name can be variable, but everything else must stay the same, than ? is a good way to just replace that one character.The special variable _file_ contains the path to the current file. The ? operator functions similarly to the * operator but is used for a single character. 'data/earthpy-downloads/avg-monthly-temp-fahr/San-Diego/San-Diego-1999-temp.csv'] 'data/earthpy-downloads/avg-monthly-temp-fahr/San-Diego/San-Diego-2002-temp.csv', 'data/earthpy-downloads/avg-monthly-temp-fahr/San-Diego/San-Diego-2001-temp.csv', 'data/earthpy-downloads/avg-monthly-temp-fahr/San-Diego/San-Diego-2000-temp.csv', 'data/earthpy-downloads/avg-monthly-temp-fahr/Sonoma/Sonoma-1999-temp.csv', 'data/earthpy-downloads/avg-monthly-temp-fahr/Sonoma/Sonoma-2003-temp.csv',

['data/earthpy-downloads/avg-monthly-temp-fahr/Sonoma/Sonoma-2002-temp.csv', This can lead to data errors when running projects across computers.įor example, consider how sorting a glob list changes what files you access when getting an index from the list, such as index to access the 5th item in the list. Depending on the operating system being used, or the way the files are stored, different people may get results from a glob list in different orders. The order in which glob returns files from a folder can vary drastically. Always double check! Why Sort glob Lists? Note that sorting can sometimes work differently than you may think, so check your sorted list before you move on with your project.įor example, if two items have identical path names, but one ends in 10 and the other ends in 1, sometimes the file ending in 10 will be put above the file ending in 1.

'data/earthpy-downloads/avg-monthly-temp-fahr/Sonoma/Sonoma-2002-temp.csv', 'data/earthpy-downloads/avg-monthly-temp-fahr/Sonoma/Sonoma-2001-temp.csv', 'data/earthpy-downloads/avg-monthly-temp-fahr/Sonoma/Sonoma-2000-temp.csv', ['data/earthpy-downloads/avg-monthly-temp-fahr/Sonoma/Sonoma-1999-temp.csv',

#Python get file path of file download

You can use the function data.get_data() from the earthpy package to download data from online sources such as the data repository.īegin by importing the necessary packages: os, glob, and earthpy (using the alias et). Then, you will use the os and glob packages to access files and directories and to create lists of paths that you can parse to extract useful information from the file and directory names.

#Python get file path of file how to

To start working with file and directory paths in Python, you first need some files! On this page, you will first learn how to use the earthpy package to download files from a URL (internet address). Use various functions in the os package to manipulate file paths.įor many data projects, it can be helpful to manipulate and parse file and directory paths, especially when you want to programmatically access data files and automate workflows.Use glob to get customized lists of files or directories.Use earthpy to download files from a URL (internet address).