is it possible to backup
just copying and adding
I don't want to mess with the symbolic links. I'm deactivating unnecessary processes (e.g. bluetooth). but I'd like to back up.
I'd strongly suggest you use your distribution's service config manager to do this, rather than disabling things yourself.
For centos/redhat this would be '
That said, the scripts in those folders are going to be symbolic links or scripts. They are called in the order of their name (alphabetically, numbers first) There shouldn't be any major down side to messing with them yourselves except for the distribution's