Hi, On Mon, Nov 1, 2021 at 2:21 PM Jérémy Lal <kapouer@melix.org> wrote: > > grep -r $'[\u061C\u200E\u200F\u202A\u202B\u202C\u202D\u202E\u2066\u2067\u2068\u2069]' Does that cover both conditions? There is a risk that it will be slow, by the way—but I generally favor doing things right, so no problem here. Kind regards Felix