Nicolas Alvarez <nicolas.alvarez@gmail.com> writes: > Russ Allbery wrote: >> (\[xx] is a groff extension to the language.) > Is \(lq portable? It does the same thing. I'm not sure. It's not one of the documented special characters available in CSTR #54, which is the gold standard, so one would have to check various implementations. -- Russ Allbery (rra@debian.org) <http://www.eyrie.org/~eagle/>