test_expect_success 'para_filter: filter options' "grep_man '$regex' filter"
test_expect_success 'para_write: writer options' "grep_man '$regex' write"
test_require_objects "audiod"
test_expect_success 'para_filter: filter options' "grep_man '$regex' filter"
test_expect_success 'para_write: writer options' "grep_man '$regex' write"
test_require_objects "audiod"