Use of uninitialized value at blib/lib/Term/Query.pm line 242.
"input" fails to match "^(SGI|HP|Sun|DEC)$"
Use of uninitialized value at Query_Test.pl line 24, <STDIN> chunk 1.
Use of uninitialized value at Query_Test.pl line 25, <STDIN> chunk 1.
Answer = "undef"