simple python webserver

make a folder

https://www.cyberciti.biz/faq/how-to-make-a-folder-in-linux-or-unix/

Use Python SimpleHTTPServer

https://linuxhint.com/use-python-simplehttpserver/

screen -L python3 -m http.server

kill or remove http server

https://superuser.com/questions/1411293/how-to-kill-a-localhost8080

How do I find the amount of free space on my hard drive

df -h --total

zip and unzip

https://www.wpoven.com/tutorial/how-to-zip-or-unzip-files-and-folders-using-command-line-on-ubuntu-server/

apt-get install zip

zip -r example.zip original_folder

unzip default.zip