I'd like to use oldstylenums by default. Now I do it with package kpfonts. But sometimes I need to use lining numbers here and there, for example with capital letter stuff, like ISO 9000. Is there an easy way like with a macro \newstylenums{123}?
MWE:
\documentclass{article} \usepackage[utf8]{inputenc} \usepackage[oldstylenums]{kpfonts} \begin{document} Numbers 123456789 are oldstyle. BUT 123456789 SHOULD BE NEWSTYLE! \end{document} And is there a general solution or does it depend on the font package in use?
