Please enter the message: dmesg
DEBUG: sockfd: 3
Unknown command: 
Please enter the message: quite
DEBUG: sockfd: 3
dmesg

Please enter the message: dmesg
DEBUG: sockfd: 3
Unknown command: 
Please enter the message: quite
DEBUG: sockfd: 3
Unknown command: 
Please enter the message: dmesg
DEBUG: sockfd: 3
Unknown command: 
Please enter the message: qyute
DEBUG: sockfd: 3
Unknown command: 
Please enter the message: quit
DEBUG: sockfd: 3
Unknown command: 
Please enter the message: quit
DEBUG: sockfd: 3
Disconnected!