How do I mirror a wiki?
http://www.pmwiki.org/wiki/Cookbook/ExportHTML?from=Cookbook.PmWiki2HTML-usingWGET says:wget -r -k -np -p -l 0 http://example.org/wikiThat page has other suggestions about how to get html.
However, we have authentication, so Look up the websitesessionKey cookie in your browser and then use it with wget:
wget -r -k -np -p -l 0 --no-cookies --header "Cookie: websiteSessionKey=xxxxxxxxxxxxxxxxxxxx" --reject "*action=print","*action=diff","*action=upload","*action=edit" http://website_long_name/group/wiki/