The timeout argument is passed to municate(). If you wish to captureĪnd combine both streams into one, use stdout=PIPE and stderr=STDOUT Not be supplied at the same time as capture_output. When used, the internal Popen object is automatically created with If capture_output is true, stdout and stderr will be captured. This function are passed through to that interface. Same as that of the Popen constructor - most of the arguments to The full function signature is largely the In Frequently Used Arguments (hence the use of keyword-only notation The arguments shown above are merely the most common ones, described below run ( args, *, stdin = None, input = None, stdout = None, stderr = None, capture_output = False, shell = False, cwd = None, timeout = None, check = False, encoding = None, errors = None, text = None, env = None, universal_newlines = None, ** other_popen_kwargs ) ¶ The run() function was added in Python 3.5 if you need to retainĬompatibility with older versions, see the Older high-level API section. Underlying Popen interface can be used directly. The recommended approach to invoking subprocesses is to use the run()įunction for all use cases it can handle.
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