test-basic-args in test-basic-streams in :\pp \system\testerdir / outputs test-basic-args out test-basic-stdout out test-basic-streams out test-basic-this out test-errors-runtime out bad test-errors-syntax out bad test-status-bad out bad test-status-good out :\pp \system\testerdir / errors test-errors-runtime err test-errors-syntax err won' list all these files here (as you can seethere are manyand all are available in the book examples distribution package)but to give you the general flavorhere are the files associated with the test script test-basic-args pyc:\pp \system\testertype scripts\test-basic-args py test argsstreams import sysos print(os getcwd()to outputs print(sys path[ ]print('[argv]'for arg in sys argvprint(argfrom args to outputs print('[interaction]'text input('enter text:'rept sys stdin readline(sys stdout write(text int(rept)to outputs from inputs from inputs to outputs :\pp \system\testertype args\test-basic-args args -command -line --stuff :\pp \system\testertype inputs\test-basic-args in eggs :\pp \system\testertype outputs\test-basic-args out :\users\mark\stuff\books\ \pp \dev\examples\pp \system\tester :\users\mark\stuff\books\ \pp \dev\examples\pp \system\tester\scripts [argv\scripts\test-basic-args py -command -line --stuff [interactionenter text:eggseggseggseggseggseggseggseggseggseggs regression test script