28.2. sysconfig — Provide access to Python’s configuration information¶| docs.python.org
17.2. socket — Low-level networking interface¶| docs.python.org
22.2. locale — Internationalization services¶| docs.python.org
15.16. errno — Standard errno system symbols¶| docs.python.org
Execute a child program in a new process. On Unix, the class uses| docs.python.org
28.1. sys — System-specific parameters and functions¶| docs.python.org
6. Built-in Exceptions¶| docs.python.org