Il 20/09/2016 22:11, Uwe Brauer ha scritto: > Even as root I cannot anymore modify nor delete it, I wanted to set > again the link mentioned above but without success. If you change attribute like this: chattr +i /etc/resolv.conf your file is unchangeable. chattr -i /etc/resolv.conf solve your problem. Rodolfo --------------------------------------------------------------------- To unsubscribe, e-mail: trinity-users-unsubscribe@xxxxxxxxxxxxxxxxxxxxxxxxxx For additional commands, e-mail: trinity-users-help@xxxxxxxxxxxxxxxxxxxxxxxxxx Read list messages on the web archive: http://trinity-users.pearsoncomputing.net/ Please remember not to top-post: http://trinity.pearsoncomputing.net/mailing_lists/#top-posting