做到表率应该开放。要知道在2008年之前,北大校园就是可以随意进出的,而后来不仅是北大,连其他学校也全部被高墙大院围起来,除了学生,其他人都无法进入。而这些宣布对大学进行封闭管理的人,便以“校园安全”为借
I want to run tail on a named pipe to facilitate some binary logfile processing. The problem is that mysterious data is being added to the beginning of the stream. I run my tests by starting the erlan