Wget is a tool to download websites from cli. How to download an entire site could be acomplished with the following example:
bash |copy code |?
01 wget \02 --recursive \03 --no-clobber \04 --page-requisites \05 --html-extension \06 --convert-links \07 --restrict-file-names=windows \08 --domains demosite.org \09 --no-parent \10 www.demosite.org/html/