[Ubuntu学习笔记]由于操作失误造成ubuntu16.04下运行sudo 出现sudo: /usr/bin/sudo must be owned by uid 0 and have the s报错
最近在虚拟机上进行数据解算的时候，由于误操作，把/usr目录下的权限都改成777导致无法运行sudo -s以及一切带sudo的命令了，惨痛的教训再一次提醒自己和大家，作为一个linux小白，千万不要瞎改权限。报错的截屏刚才忘了保存，具体的就是：我在运行sudo -s 周后终端直接报错：sudo: /usr/bin/sudo must be owned by uid 0 and have the s
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相关文章
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