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UNIX absolute path starts with "/", whereas Windows starts with alphabet "C:" or "". Does python have a standard function to check if a path is absolute or relative?
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How to check if a path is absolute path or relative path in a cross-platform way with Python? absolute: Questions
How to get an absolute file path in Python
3 answers
Given a path such as "mydir/myfile.txt"
, how do I find the file"s absolute path relative to the current working directory in Python? E.g. on Windows, I might end up with:
"C:/example/cwd/mydir/myfile.txt"
Answer #1
>>> import os
>>> os.path.abspath("mydir/myfile.txt")
"C:/example/cwd/mydir/myfile.txt"
Also works if it is already an absolute path:
>>> import os
>>> os.path.abspath("C:/example/cwd/mydir/myfile.txt")
"C:/example/cwd/mydir/myfile.txt"
How to check if a path is absolute path or relative path in a cross-platform way with Python? absolute: Questions
How to check if a path is absolute path or relative path in a cross-platform way with Python?
3 answers
UNIX absolute path starts with "/", whereas Windows starts with alphabet "C:" or "". Does python have a standard function to check if a path is absolute or relative?
Answer #1
os.path.isabs
returns True
if the path is absolute, False
if not. The documentation says it works in windows (I can confirm it works in Linux personally).
os.path.isabs(my_path)
How to check if a path is absolute path or relative path in a cross-platform way with Python? absolute: Questions
How to join absolute and relative urls?
3 answers
I have two urls:
url1 = "http://127.0.0.1/test1/test2/test3/test5.xml"
url2 = "../../test4/test6.xml"
How can I get an absolute url for url2?
Answer #1
You should use urlparse.urljoin :
>>> import urlparse
>>> urlparse.urljoin(url1, url2)
"http://127.0.0.1/test1/test4/test6.xml"
With Python 3 (where urlparse is renamed to urllib.parse) you could use it as follow:
>>> import urllib.parse
>>> urllib.parse.urljoin(url1, url2)
"http://127.0.0.1/test1/test4/test6.xml"
We hope this article has helped you to resolve the problem. Apart from How to check if a path is absolute path or relative path in a cross-platform way with Python?, check other absolute-related topics.
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Paris | 2023-02-04
Thanks for explaining! I was stuck with How to check if a path is absolute path or relative path in a cross-platform way with Python? for some hours, finally got it done 🤗. Checked yesterday, it works!
Paris | 2023-02-04
Thanks for explaining! I was stuck with How to check if a path is absolute path or relative path in a cross-platform way with Python? for some hours, finally got it done 🤗. Checked yesterday, it works!
Berlin | 2023-02-04
Simply put and clear. Thank you for sharing. How to check if a path is absolute path or relative path in a cross-platform way with Python? and other issues with absolute was always my weak point 😁. Checked yesterday, it works!