Hello. I googled and tried a lot for this question, found nothing, I think that what I want is not possible - so I'm asking here to make sure that I am not missing something. - For a special text, a sort of notation of chords for the accordion, I want a macro roughly like this:
.de ch \\$1\d\s-8\\$2\s0\r\\$3\u\s-8\v´+2´\\$4\s0 .. So that I can write .ch A 4 a7 2 to get the result, and this works perfectly. Is it possible to split arguments into single characters so that I could write .ch A4a72 and get the same result, like with the split() function in perl or awk? TIA, Erich
