I need to show a unix url in a footnote of my article document. Some of the posts such as How to show ~(tilde) in footnote? have been very helpful, but I still have some questions.
I am using URL package. In my footnote I tried something like
\url{http://www.site1.ext/~hello}
to show the unix URL, my questions are:
1- This changes the font of footnote. How can I ensure it is using the default footnote text similar to my other footnotes?
2- When I click on the address, it does not generate the correct url.
I have to adhere to some specific packages and guidelines so I may not be able to use certain packages. Any help is highly appreciated to guide me resolve this with simplest solutions.


\url{}? – cfr Nov 29 '15 at 15:50