Crawler 002_python program terminal operation_file operation_ipython use---python work notes 020

Running a file with python is to write a file ending in .py

then save

 

Then directly in cmd, python and write the path of the py file.

 

then look at the content

 

Take a look at running in the terminal, enter python directly to enter the python environment, and then write python code

Enter to run

 

Exit can use exit()