text-get

Specification

command	return
text-get-arrows-double	↔↕⇄⇅
text-get-arrows-single-diagonal	↖↗↘↙
text-get-arrows-single-orthogonal	←↑→↓
text-get-greekletters-uppercase	ΑΒΓΔΕΖΗΘΙΚΛΜΝΞΟΠΡΣΤΥΦΧΨΩ
text-get-greekletters-lowercase	αβγδεζηθικλμνξοπρστυφχψω