A while back I was watching over the shoulder of a Linux guru and he issued a command that listed all the iptables rules in the format of the append commands you would need to issue in order to build them, but despite all my googling and man page searching I can't figure out what he did.For example if the output from iptables -nL INPUT was:Chain INPUT (policy DROP)num  target     prot opt source               destination1    ACCEPT     tcp  --  0.0.0.0/0            192.168.0.1           tcp dpt:80The output from the command I'm looking for would be something like:1  -A INPUT -i eth0 -p tcp --dport 80 -d 192.168.0.1 -j ACCEPTI seem to remember that it was just another option passed into the standard iptables -L command, but I could be wrong.  Does anyone know of a command to accomplish this?
List iptables rules as append command
iptables
It's super simple:iptables -Sgives you exactly what you ask for.