3 ms·
When I started as an intern, I cannot access a file under /etc (or some other privileged top directory). So I need to sudo cat or something each time I want to
by justicezyx 5y ago
When I started as an intern, I cannot access a file under /etc (or some other privileged top directory). So I need to sudo cat or something each time I want to access the file. Then I decide chmod 777 /. Then the machine cannot boot up anymore...