using cached pyaml--py py -none-any whl collecting pyyaml (from pyamlusing cached pyyaml- tar gz installing collected packagespyyamlpyaml running setup py install for pyyaml done successfully installed pyyaml- pyamlto test itgo to the python shell and import the yaml moduleimport yamlif no error is foundthen we can say installation is successful after installing pyamllet' look at below codescript_yaml py above we created three different data structuredictionarylist and tuple on each of the structurewe do yaml dump important point is how the output is displayed on the screen output