Unix systems make it easy to make output that you don’t want to see simply disappear. Toss output into the void. Send errors in one direction, useful output in another. Something of a bit bucket, ...

最近有小伙伴问到了/dev目录相关的问题，下面来做个简单的记录分享给大家。如有不足之处请指正 如果将一个设备连接到Linux ...