Date: Sat, 1 Jun 2002 18:33:50 -0400 From: parv <parv@pair.com> To: Patrick Thomas <root@utility.clubscholarship.com> Cc: freebsd-questions@freebsd.org Subject: Re: two ipfw questions... Message-ID: <20020601223350.GA20449@moo.holy.cow> In-Reply-To: <20020531191840.GA52186@moo.holy.cow> References: <20020531110825.I18408-100000@utility.clubscholarship.com> <20020531191840.GA52186@moo.holy.cow>
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in message <20020531191840.GA52186@moo.holy.cow>,
wrote parv/pair thusly...
>
> in message <20020531110825.I18408-100000@utility.clubscholarship.com>,
> wrote Patrick Thomas thusly...
...
> > For instance, if you `ipfw show` you get:
> >
> > 00100 7750 1619098 allow udp from any 53 to 10.10.10.10
> >
> > how can I output that to:
> >
> > ipfw add 00100 allow udp from any 53 to 10.10.10.10
>
> based on your input & output, can be easily done via awk...
>
> ipfw show | awk ' BEGIN { rule = "ipfw add" }
> {
> rule = rule" "$1
> for (i = 4; i <= NF; i++)
> { rule = rule" "$i }
> }
> END { print rule }'
>
my bad... that's not what you really want, this is...
ipfw show | awk '{ rule = "ipfw add "$1
for (i = 4; i <= NF; i++)
{ rule = rule" "$i }
print rule
}'
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