python implementation of running other programs

python implementation of running other programs

Here provide two implementation methods, 1. os. system() function and use ShellExecute function to run other programs and implementation code, you can refer to the following,

1 Use the os. system() function to run other programs

Open the system notepad program

>>>import os
>>> os.system('notepad')
0
>>> os.system('notepad python.txt')
0

Use the ShellExecute function to run other programs

>>>import win32api
>>> win32api.ShellExecute(0,'open','notepad.exe','','',0)
42
>>> win32api.ShellExecute(0,'open','notepad.exe','','',1)
42
>>> win32api.ShellExecute(0,'open','notepad.exe','python.txt','',1)
42
>>> win32api.ShellExecute(0,'open','http://www.python.org','python.txt','',1)
42
>>> win32api.ShellExecute(0,'open','E:\\python\\work\\Demo.mp3','','',1)
42
>>> win32api.ShellExecute(0,'open','E:\\python\\work\\MessageBox.py','','',1)
42

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