"If you have that one in your arsenal you can become very powerful it's a good recommendation all right well final call to action people are excited about this they want to learn more about it what do you tell them?" "My book data science at the command line is freely available yeah so the second edition came out a year ago you can read it for free on data science at command line dot com i also offer a cohort based course that i do twice a year the next cohort is coming up in april and this is umYeah there we we have six live sessions and then i will i help you know a group of researchers and developers embrace the command line. It's a very different experience