Dear monks,

I've read the perldoc CORE, but it didn't mention if I can or cannot override -X (ie. -f, -d, -e etc). I tried this

BEGIN {
 no strict 'refs';
 *{'CORE::GLOBAL::-f'} = sub {
  print  "-f called";
 }
}
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but this won't work. I am trying to build a set of functions that deals with Unicode dirs and files, while maintaining the native syntax. I can override chdir, readdir and sort of, but can't -X. Any clue ?