Le 22/11/2018 à 13:25, Alessandro Selli a écrit :
> chown -R a-w /bin
> chown -R a-w /sbin
> chown -R a-w /lib

    Sorry, I meant chmod.

    Mounting read-only isn't more secure than marking a directory
read-only. root can change it anytime in a single command.

    Didier