$ pt 7.cw1.pl
## Please see file 7.cw1.pl.ERR
$ cat 7.cw1.pl.ERR
Perltidy version is 20180220
85:	unexpected character decimal 209 (�) in script
85:	unexpected character decimal 130 (�) in script
...
85:	unexpected character decimal 185 (�) in script
85:	Giving up after error
$