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This article mainly introduces "how python executes console commands". In daily operation, I believe many people have doubts about how python executes console commands. Xiaobian consulted various materials and sorted out simple and easy operation methods. I hope to help you answer the doubts about "how python executes console commands"! Next, please follow the small series to learn together!

I. Method of executing console instructions

For example, open QQ

1. Use the system function import osos.system ('start D:\QQ\Q.exe ')''in os library. If start is not added, the console window will not close after QQ is opened. The console window will not close until QQ is closed. An os.system() statement closes the console when it completes execution, so write multiple commands into one when executing subsequent commands that depend on previous commands os.system() statement, multiple console commands are connected with &&''2. Also import os#in os library returns output os.popen ('start D:\QQ\Q.exe ') At this point, the study of "how python executes console commands" is over, hoping to solve everyone's doubts. Theory and practice can better match to help you learn, go and try it! If you want to continue learning more relevant knowledge, please continue to pay attention to the website, Xiaobian will continue to strive to bring more practical articles for everyone!

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