Check Path For Windows Or In Java How To Change It
Check Path For Windows Or In Java Full Path And
Check Path For Windows Or In Java Mac Users Should

On this page: open(), file path, CWD (current working directory), r raw string prefix, os.getcwd(), os.chdir().

Check Path For Windows Or In Java Full Path And

As seen in Tutorials 12 and 13, you can refer to a local file in Python using the files full path and file name.

In Windows, a full file directory path starts with a drive letter (C:, D:.

In Linux and OS-X, it starts with, which is called root.

You can look up a files full directory path and file name through its Properties.

In Windows, there are a couple additional ways of referencing a file.

That is because natively, Windows file path employs the backslash instead of the slash.

Python allows using both in a Windows system, but there are a couple of pitfalls to watch out for.

Therefore, you can refer to the file as C:UsersnaraeDesktopalice.txt.

RECOMMENDED.

However, you might have seen files called by their name only, e.g., alice.txt in Python.

How is it done.

The concept of Current Working Directory (CWD) is crucial here.

You can think of it as the folder your Python is operating inside at the moment.

So far we have been using the absolute path, which begins from the topmost directory.

But if your file reference does not start from the top (e.g., alice.txt, ling1330alice.txt ), Python assumes that it starts in the CWD (a relative path ).

Also, your Python has different initial CWD settings depending on whether you are working with a Python script or in a shell environment.

Therefore, you can refer to a file in a script by its name only provided that the file and the script are in the same directory.

Check Path For Windows Or In Java How To Change It

In Windows, the default location is often C:program Files (x86)Python35-32 (which is inconvenient -- see this Basic Configurations page or this FAQ for how to change it).

In OS-X, it is usually UsersusernameDocuments where username is your user ID.

Check Path For Windows Or In Java Mac Users Should

Mac users should see this FAQ for how to change your setting.).

Unless your file happens to be in your CWD, you have two options.

See this screen shot and and the next section for how to work with your CWD setting in Python shell.

Python module os provides utilities for displaying and modifying your current working directory.

Below illustrates how to find your CWD (.getcwd() ) and change it into a different directory (.chdir() ).

Below is an example for the windows OS.

Note that the CWD returned by Python interpreter is in the Windows file path format: it uses the backslash for directory separator, and every instance is escaped.

While Python lets Windows users use LinuxOS-X style in file paths, internally it uses the OS-native file path format.

Check Path For Windows Or Mac In Java