<b_jonas> perl -e open$I,"<",($n="wisdom/`hello") or die; local$/; $c=<$I>; eof$I or die"e"; $c=~s!/d,/d/!/o,/o/! or die "s"; open $O,">",$n or die"O"; print $O $c or die"p"; warn "edited $f;";

welcome | sed -e "s/th/θ/g;s/ch/χ/g;s/q/κυ/;s/w/ου/g;s/W/Ου/g;y/ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz/ΑΒΚΔΕΦΓΗΙΪΚΛΜΝΟΠΨΡΣΤΥΒΩΞΗΖαβκδεφγηιϊκλμνοπψρστυβωξηζ/"