Module Import alias Import alias ImportFrom alias alias alias alias FunctionDef arguments args defaults body Expr Call NameLoad Expr Call AttributeLoad NameLoad attr SubscriptLoad AttributeLoad NameLoad attr Index Num SubscriptLoad AttributeLoad NameLoad attr Slice Num decorator_list If CompareEq NameLoad Str body If CompareLt Call NameLoad AttributeLoad NameLoad attr Num body Expr Call NameLoad Str Expr Call NameLoad
N/A N/A os N/A sys utils e info error setup_env main N/A N/A N/A N/A N/A N/A setup_env N/A N/A N/A os execlp N/A N/A sys argv N/A 1 N/A N/A sys argv N/A 1 N/A N/A N/A __name__ __main__ N/A N/A N/A N/A len N/A sys argv 2 N/A N/A N/A error Usage: buildenv.py <prog> <args...> N/A N/A main