15.1.1. Process Parameters¶| docs.python.org
15.16. errno — Standard errno system symbols¶| docs.python.org
2. Built-in Functions¶| docs.python.org
Execute a child program in a new process. On Unix, the class uses| docs.python.org
6. Built-in Exceptions¶| docs.python.org
5.4. Numeric Types — int, float, long, complex¶| docs.python.org