| | TeX Frequently Asked Questions -- question label "underscore" (Site not responding. Last check: 2007-11-07) |
 | | There is therefore a package underscore which provides a general solution to this requirement. |
 | | So either you must ensure that your underscore characters only occur in text set in a typewriter font, or you must use a fuller encoding, such as T1, which has an underscore character in every font. |
 | | The construction isn't in the least robust (in the normal English sense of the word), but it is robust under expansion (i.e., the LaTeX sense of the word); so use it with care, but don't worry about section headings and the like. |
| www.tex.ac.uk /cgi-bin/texfaq2html?label=underscore (262 words) |