On 11/02/2016 02:13, Andrew Parsloe wrote: > I notice that the discussion for \str_range:nnn (for which function, > thank you!) claims that > > \iow_term:x { \str_range:nnn { abcdef } { 2 } { 5 } } > > will print bcd, whereas it should be bcde. Corrected. > It also wasn't immediately clear to me until I actually tried it, that > \str_range:nnn { abcdef } { -1 } { -4 } produces no output. (I had > wondered if it would produce reversed output.) In other words, the > <start index> must lie closer to, or as close to, the head of the <token > list>, as the <end index>. I have added a note about this. > Also, for the version of interface3.pdf I'm using (January 20, 2016), > none of the hyperrefs in the index work. They simply jump to the start > of the document (in both Adobe Reader and Sumatra). One for Will! Joseph