<wob_jonas> perl -eopen$i,"<",($f="wisdom/aristotle");$_=<$i>; s/(fifth) kind of vitreous/$1/ or die; if (1) { open$o,">",$f; print$o $_ or die; } print substr$_,200;

Ā macron is what you put ōver ā long vowel in order to mark it as ā long vowel. Macrons will bēcome mandatory in English on Octōber 14, 2016.