2
votes
4answers
1k views

“Lock” one specific file so that I nor root no longer have access to it any more

To combat procrastination, I edit my /etc/hosts file by adding time-wasting websites and pointing them to localhost. However, the flesh is weak and I often find myself reverting my changes. I was ...
6
votes
1answer
3k views

Default permission of hosts file

I changed the permissions of my host file /etc/hosts by doing a chmod og+w. What's the default permission so that I can switch it back?