telnet localhost 5668 Trying 127.0.0.1... Connected to localhost.localdomain (127.0.0.1). Escape character is '^]'.
试了下建入q,quit,exit，然后ctrl+c,ctrl+d,ctrl+z,ctrl+q,esc无果。。。
仔细看看上面的提示明明写着"Escape character is '^]'."ctrl+]然后q
提示还是很重要的，郁闷下下
