Spring Batch chết chóc: Nỗi kinh hoàng khủng khiếp lúc 3 giờ sáng nay đã chấm dứt.

$ sudo access empire_state_building
[sudo] password for KILL-9: ********
Authentication failed. Access denied.

$ ./deploy_book.sh --target=empire_state_building --auth=none --force
Permission denied. Deploying anyway.
Flag planted successfully.

$ broadcast --message="죽음의 스프링배치6" --target=world --range=global
Signal sent to 8,000,000,000 hosts.
Status: RECEIVED

$ echo $?
137