.. but, I'm not sure about this case:
$ set -o posix
$ a=`uname >&4` env 4>&1
bash: 4: Bad file descriptor
a=-- Oğuz
.. but, I'm not sure about this case:
$ set -o posix
$ a=`uname >&4` env 4>&1
bash: 4: Bad file descriptor
a=-- Oğuz