How to run the python script in Linux

Today, I would like to share with you how to run the python script in Linux. The content is detailed and the logic is clear. I believe most people still know too much about this knowledge, so share this article for your reference. I hope you can get something after reading this article.

Specific method for Linux to run python script 1. Run python using IDLE of python

If your Linux has python installed, press the Ctrl+Alt+T key to open Terminal and enter the command: python. > will appear, and you can type the python script into it to run it.

You can then exit the python environment by using exit (), which is similar to MATLAB.

View python version: enter in python idle:

Import sys`sys.version may be displayed when entering idle

Or enter the instruction under Linux Terminal: python-version, or python-V

2. After writing the test.py script file, execute the script python test.py in the terminal

It means to run the script test.py using the python interpreter

3. After writing the test.py script, use chmod + x test.py to add execution permission to the script, and you can run it.

. / test.py

Note that sometimes things go wrong.

Usually we need to add #! to the first line of the .py file. / usr/bin/env python

This sentence means that the interpreter address of the script file is specified as python. Without this sentence, the system will automatically use the shell interpreter by default.

Of course, you can also directly use the python installation path, if python is installed in the / usr/bin directory, then use #! / usr/bin/python.

These are all the contents of the article "how to run python scripts in Linux". Thank you for reading! I believe you will gain a lot after reading this article. The editor will update different knowledge for you every day. If you want to learn more knowledge, please pay attention to the industry information channel.