A subprocess is a child process created by another process that executes a child program concurrently. Storing the output of a subprocess into a string extracts the output of the subprocess function call and stores the contents into a variable.
Solution for How to store the output of a subprocess into a string in Python : You can use subprocess.check_output() to store the output of a subprocess into a string Call subprocess.check_output(args) with args as list of string objects containing the name of the program and its parameters. This runs the program with parameters and returns its output as a byte string.
