On Sun, Jul 16, 2017 at 01:37:56PM +0200, Klemens Nanni wrote: > This removes on level of indent, avoids the ugly RULES="$RULES ..." > repitition and spares a print. > > We could do a 'pfctl -ef -' right away but I kept changing and enabling > clearly seperated. Regarding the leading newlines and tabs of the inner > echo: pf perfectly munges those, no need to clear them. > > The "don't" -> "do not" is neccessary since otherwise the shell would > choke on it as opening quote. > > > Feedback? Comments?
Nice idea. The only maby irrelevant concern I have is, that using the here-document approach uses a temporary file and if that for some reason fails, we end up without this or mangled rules.
