copy content of a webpage

Hi! all,

I vist websites. suppose lets say a linux tutorial web page that contains many hyperlinks. If i click the corresponding hyperlink, then i can see the content of that page. But I want to download whole tutorials without clicking each and every hyperlink and then copy all of them one by one. What i wanna do is can i copy or download all the hyperlink’s content without visiting each and every hyperlink.

Is there any softwares for that. plz provide me with detail answers