perl -c t.pl 
syntax error at t.pl line 21, near "= ;"
Global symbol "$queryE" requires explicit package name (did you forget to declare "my $queryE"?) at t.pl line 22.
Unknown regexp modifier "/t" at t.pl line 24, at end of line
Unknown regexp modifier "/t" at t.pl line 24, at end of line
Unknown regexp modifier "/e" at t.pl line 24, at end of line
BEGIN not safe after errors--compilation aborted at t.pl line 28.