I need to edit a script in /etc/init.d to allow a program, which I haven't been able to get to run, to log what is happening.
So far I've not touched this area and find the manpage for 'update-rc.d' a little confusing. The script to be edited is linked to /etc/rc0/ .... /etc/rc6/ (as defaults with runlevels and sequence code). Do I need to remove all of these links with -f, so running 'update rc.d -f xxxxxx defaults' ? I presume I could run the same command with -n instead of -f just to have a 'look-see' -but I'm wary of touching something I don't yet understand. In any event this seems too simple. Would someone be good enough to advise me. Thanks, John.