trash
trash实质为mv
https://www.jianshu.com/p/c523b567ccf7
清空
cp /dev/null nohup.out
https://blog.51cto.com/huqianhao/956567
问题
会导致df和du信息不一致。参考http://mufool.com/2016/07/13/df-du/
trash实质为mv
https://www.jianshu.com/p/c523b567ccf7
cp /dev/null nohup.out
https://blog.51cto.com/huqianhao/956567
会导致df和du信息不一致。参考http://mufool.com/2016/07/13/df-du/