On Thu, Aug 20, 2009 at 11:09 AM, Voytek Eymont <[email protected]> wrote:
> how can I output a config file with only the valid directives, but not all > the '#' commented lines ? > > # cat /etc/sysconfig/iptables-config > > # Load additional iptables modules (nat helpers) > # Default: -none- > # Space separated list of nat helpers (e.g. 'ip_nat_ftp ip_nat_irc'), which > # are loaded after the firewall rules are applied. Options for the helpers > are > # stored in /etc/modules.conf. > IPTABLES_MODULES="" > .... > > so to get only > IPTABLES_MODULES="" > ... > egrep -v "^#" /etc/sysconfig/iptables-config > /etc/sysconfig/iptables-config_tmp -- Craig Ayliffe -- SLUG - Sydney Linux User's Group Mailing List - http://slug.org.au/ Subscription info and FAQs: http://slug.org.au/faq/mailinglists.html
