Am 06.05.2020 15:54 schrieb Ingo Schwarze:
Your misunderstandiing is that file names consist of characters. They do not. They consist of bytes, and to match two bytes, you need two question marks.
One can hold for the OP; the ksh(1) manpage talks about "characters" in 'File name patterns' throughout. Just two bytes ;-) -- pb
