In Linux, what program or comand is used to download an entire website for local browsing?

wget

ftp to the site, and then wget the directory.

right this is something to contemplate, try to be warned that recursive downloads can overload the distant servers. via fact of that, many directors frown upon them and can ban get entry to out of your internet site in the event that they stumble on very quickly downloads of enormous quantities of content cloth. whilst downloading from cyber web servers, evaluate utilising the ‘-w’ option to introduce a postpone between accesses to the server. The acquire will take a jointly as longer, however the server administrator isn't alarmed by way of your rudeness.

FTP it like the person above said. If you don't have FTP access then u can't really do it, unless it's pure HTML.

Also, if there's scripts on the page (PHP, ASP, etc), ur computer will need to have the script language's decoder installed to be able to run the page locally.