Variable "@a" is not imported at ./test.pl line 112. Variable "@a" is not imported at ./test.pl line 112. Variable "@a" is not imported at ./test.pl line 113. Variable "@a" is not imported at ./test.pl line 113. Variable "@a" is not imported at ./test.pl line 114. Variable "@a" is not imported at ./test.pl line 114. Variable "@a" is not imported at ./test.pl line 115. Variable "@a" is not imported at ./test.pl line 115. Variable "@a" is not imported at ./test.pl line 116. Variable "@a" is not imported at ./test.pl line 116. Global symbol "@a" requires explicit package name at ./test.pl line 112. Global symbol "@a" requires explicit package name at ./test.pl line 112. Global symbol "@a" requires explicit package name at ./test.pl line 113. Global symbol "@a" requires explicit package name at ./test.pl line 113. Global symbol "@a" requires explicit package name at ./test.pl line 114. Global symbol "@a" requires explicit package name at ./test.pl line 114. Global symbol "@a" requires explicit package name at ./test.pl line 115. Global symbol "@a" requires explicit package name at ./test.pl line 115. Global symbol "@a" requires explicit package name at ./test.pl line 116. Global symbol "@a" requires explicit package name at ./test.pl line 116. Execution of ./test.pl aborted due to compilation errors.