How Can I Programmatically Get the Full Path of the Python Interpreter?

Determining the Full Path of the Python Interpreter Using sys.executable

Within a running Python script, obtaining the full path of the current interpreter can be crucial for various reasons. One such reason is addressing conditional module usage based on Python version or excluding specific code paths.

Question:

How can one programmatically find the full path of the Python interpreter currently being used?

Answer:

The sys.executable attribute provides the solution. It contains the complete file path of the executable file being used to run the Python script.

Example:

import sys

print(sys.executable)

This code will output the full path to the Python interpreter currently being used. For instance, if the interpreter is invoked from the command line using the command "python3", it will display "/usr/local/bin/python3".

Additional Note:

It's worth mentioning that this behavior is documented in the official Python documentation under the sys.executable attribute description.

The above is the detailed content of How Can I Programmatically Get the Full Path of the Python Interpreter?. For more information, please follow other related articles on the PHP Chinese website!