Unix-style pipelining with Python's subprocess module

from blog Redowan's Reflections, | ↗ original
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Python offers a ton of ways like os.system or os.spawn* to create new processes and run arbitrary commands in your system. However, the documentation usually encourages you to use the subprocess1 module for creating and managing child processes. The subprocess module exposes a high-level run() function that provides a simple interface for running...