or download this
# create a list of "named" characters, as defined by "unicore/Names.pl
+":
# (this leaves out the "unified CJK ideographs" and code points > U+FF
+FF,
...
00FD ý LATIN SMALL LETTER Y WITH ACUTE
00FE þ LATIN SMALL LETTER THORN
00FF ÿ LATIN SMALL LETTER Y WITH DIAERESIS