Use the Python 'Sarge' library to perform inter -process communication

Use Python's SARGE Library to communicate inter -process communication In Python programming, sometimes it is necessary to communicate between different processes.The Sarge library is a powerful Python library that can be used to execute external commands and interact with it.This makes communication very simple between different processes. The following is a sample code that demonstrates how to use the SARGE library for inter -process communication: python from sarge import run, Capture # Define the command to be executed command = "echo Hello, World!" # Execute commands and capture its output p = run(command, stdout=Capture()) # 命 from the command output results result = p.stdout.text # Print results print(result) In the above code, we first introduced the `run` and` capture` functions in the SARGE library.Then, we define the commands to be executed. This is a simple `echo Hello, World!`. Next, we use the `Run` function to execute the command and capture it out of the` Capture` object.The `Capture` object is used to capture the standard output and standard errors that capture commands. Then, we can obtain the output result of the command by accessing the `stdout.text` attribute.Finally, we printed the results. This code demonstrates a very simple inter -inter -communication example.You can execute a more complicated command according to your needs, and use other functions of the SARGE library to better process inter -process communication. It should be noted that in order to use the SARGE library in Python, you need to use the `PIP` or any other appropriate method to install it into your Python environment. To sum up, it is very convenient to use the SARGE library of Python for process communication.It provides a simple and powerful way to execute external commands and interact with it.By running and capturing the output of the command, you can easily communicate between different processes.