摘要: 运行下面语句清缓存时,报Permission denied错误:-bash: /proc/sys/vm/drop_caches: Permission denied sudo echo 1 > /proc/sys/vm/drop_caches sudo echo 2 > /proc/sys/vm/d 阅读全文
posted @ 2020-12-07 14:00 坤霸天下 阅读(1957) 评论(0) 推荐(0) 编辑