Ambiguous call resolved as CORE::each(), qualify as such or use & at ambiguous_calls.pl line 12. Ambiguous call resolved as CORE::chop(), qualify as such or use & at ambiguous_calls.pl line 18. dump() better written as CORE::dump() at ambiguous_calls.pl line 19. Ambiguous call resolved as CORE::dump(), qualify as such or use & at ambiguous_calls.pl line 19. name: Ken Takakura main::our() was called at ambiguous_calls.pl line 8. Use of uninitialized value $person{"name"} in scalar chop at ambiguous_calls.pl line 18. Abort