Docker Message (quick easy) (5 stars)

Hello - trying to get organized a) would like to delete all containers and images (not working) docker rm -vf $(docker ps -aq) && docker rmi -f $(docker images -aq) b) have a hello world and just trying to create a) "docker build" b) docker ps -a (see container) Perhaps I am missing something ? "help please ? any thoughts ? SINCERELY WOULD BE NICE TO MEET YOU PLEASE ------------------------------------------------------------------------------------------------------------------------------------ There is hope you can give your “best” price; unemployed, and have cancer with bills backing up. $12 ok? My funds are low but will pay quick and leave 5 stars. Please give your best possible for your bid ? (something reasonable?) Please note there is hope we can mutually complete this task; we can leave each other nice comments and 5 stars for each? Look at feedback on my profile, feedback I left for many others. Here is the project: ANY THOUGHTS ? Please note project is due in two hours as this projects deadline, as this is needed if we can get some done - then we can talk about next steps and 5 stars and another job also. If this is a good one and we are "successful"; would need a couple others setup, but will handle one at a time? Can you do this for something reasonable in a couple hours? thoughts ?