Window 10 + MinGW どこでやってもこうなる。 $ find . . find: `.': No such file or directory $ find --version find (GNU findutils) 4.4.2 Copyright (C) 2007 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is fr</http://gnu.org/licenses/gpl.html>…