sudo apt autoremove --purge snapd ncdu lsof | grep delete |sort -nrk 7|more lsof -w | grep delete |sort -nrk 7|more https://www.bbsmax.com/A/B0zq0KeKdv/ https://blog.csdn.net/qq_43684922/article/details/125818883 du与df原理剖析标签：nrk,df,blog,探究,csdn,https,du From： https://www.cnblogs.com/cjyp/p/17070362.html
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