im probably new on this operating system (linux distro) and i have a problem with my permissions,
i have selected all of the Folders in /etc/ to "777" all of the folders cuz ive made a new User set the
permission as Root but i have noticed that some of my programs, Postgresql for example Wont
work for the reason that the file permission was not compatible for it to run, and i am planning
to RESTORE all the PERMISSIONS to Default and i dont know how to make it properly?, and also my ROOT
account wont login bacause of the stupid thing i have made.

Thanks.