Its syntax is subprocess.call(args, *, stdin=None, stdout=None, stderr=None, shell=False, timeout=None)ġ. This function can be used to run an external command without disturbing it, wait till the execution is completed, and then return the output. We will discuss each of these commands in the next few sections. We have different commands and these include: This module can be used as an alternative to the following functions or modules in Python:Īs said before, we can obtain inputs, outputs, etc. The methods in this module can be used to perform multiple tasks with the other programs. So, we can import this module directly by writing the below code. We get this module by default when we install it. We can do the above tasks in Python using the subprocess module in Python. Also, this module provides various commands to obtain the input/output/error pipes. We can also run those programs that we can run on the command line. We can use subprocess when running a code from Github or running a file storing code in any other programming language like C, C++, etc. Subprocess is the task of executing or running other programs in Python by creating a new process. So let us start with an introduction to the subprocess in Python. Do you know that you can execute the external processes in Python? We will learn about this feature of Python using the module names ‘subprocess’.
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