This addresses an earlier fix which incorrectly changed "syntax fancy" to "fancy fancy" instead of "fancy syntax".
As of Perl 5.10.0, as a form of purely syntactic sugar, you can stack file
test operators, in a way that C<-f -w -x $file> is equivalent to
-C<-x $file && -w _ && -f _>. (This is only fancy fancy: if you use
+C<-x $file && -w _ && -f _>. (This is only fancy syntax: if you use
the return value of C<-f $file> as an argument to another filetest
operator, no special magic will happen.)