1f1b4c4bfSJoel E. Dennyfrom __future__ import print_function 2f1b4c4bfSJoel E. Dennyimport os 3f1b4c4bfSJoel E. Denny 4*b71edfaaSTobias Hieta 5f1b4c4bfSJoel E. Dennydef execute(): 6*b71edfaaSTobias Hieta for name in ["FOO", "BAR"]: 7*b71edfaaSTobias Hieta print(name, "=", os.environ.get(name, "[undefined]")) 8