How to Retrieve subprocess.call() Output Without StringIO?

Retrieving Output from subprocess.call() without Using StringIO

While using StringIO.StringIO to capture the output of a process run using subprocess.call() may result in an AttributeError, there are alternative solutions available.

For Python versions 2.7 and later, the subprocess.check_output function provides a convenient way to retrieve the standard output of a process as a string. Here's a simple example using this function:

import subprocess

output = subprocess.check_output([
    "ping", "-c", "1", "8.8.8.8"
])

Note: The ping command uses Linux notation (-c for count). For Windows, use -n instead.

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