Drat, apparently tr (GNU tr anyway) only supports single-byte characters. https://unix.stackexchange.com/questions/554901/how-to-change-any-text-to-proper-case

Drat, apparently tr (GNU tr anyway) only supports single-byte characters. https://unix.stackexchange.com/questions/554901/how-to-change-any-text-to-proper-case-and-sentence-case-using-tr https://unix.stackexchange.com/questions/554901/how-to-chang...