Voytek Eymont 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=""
...
I'm sure there's nicer ways but this works for me:
grep -v \# /etc/sysconfig/iptables-config
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