当我试图更改所有权和权限时，“不允许操作”

Question

如何解决以下“不允许操作”的问题？

~$ sudo nano /usr/local/bin/Fancontrol_Hddtemp
~$ chown root:root /usr/local/bin/Fancontrol_Hddtemp
chown: changing ownership of '/usr/local/bin/Fancontrol_Hddtemp': Operation not permitted
~$ chmod 755 /usr/local/bin/Fancontrol_Hddtemp
chmod: changing permissions of '/usr/local/bin/Fancontrol_Hddtemp': Operation not permitted

Answer 1

您应该是更改所有权的根。以这种方式使用命令：

sudo chown root:root /usr/local/bin/Fancontrol_Hddtemp
sudo chmod 755 /usr/local/bin/Fancontrol_Hddtemp