Date: Mon, 17 Apr 2017 10:11:32 -0400 From: Ernie Luzar <luzar722@gmail.com> To: Jim Trigg <jtrigg@huiekin.org> Cc: freebsd-questions@freebsd.org Subject: Re: awk help Message-ID: <58F4CD14.7090008@gmail.com> In-Reply-To: <7951DF71-5CD3-4B53-9CB4-13CAA8945983@huiekin.org> References: <58F25A01.1060208@gmail.com> <7951DF71-5CD3-4B53-9CB4-13CAA8945983@huiekin.org>
next in thread | previous in thread | raw e-mail | index | archive | help
>> On April 15, 2017 1:36:01 PM EDT, Ernie Luzar <luzar722@gmail.com> wrote:
>> Hello list;
>>
>> Can not figure how to process 2 lines as a single line.
>> I have this file.
>>
>> poollist: opts = 0x2
>> Name: test Role: ipf References: 2 Hits: 0
>> Nodes Starting at 0xc9fd4800
>> Address: 1.11.244.65/32
>> Hits 0 Bytes 0 Name Ref 2
>> Address: 1.163.113.139/32
>> Hits 0 Bytes 0 Name Ref 2
>> Address: 1.163.139.214/32
>> Hits 0 Bytes 0 Name Ref 2
>> Address: 1.173.51.202/32
>> Hits 0 Bytes 0 Name Ref 2
>> Address: 1.175.164.129/32
>> Hits 0 Bytes 0 Name Ref 2
>> Address: 99.197.14.34/32
>> Hits 0 Bytes 0 Name Ref 2
>>
>> The Address line and the Hits line makes a pair.
>>
>> For any pair that hits is greater than zero
>> output file with ip address with ; sufix instead of /32 and
>> hit value in fixed position.
>>
>> I can't figure out how to code awk to process the 2 lines as a pair.
>>
>> All ready searched the online awk references and could not find an
>> example. Any pointers would sure help.
>>
>> Thanks
>
> Jim Trigg wrote:
> /^Address/ { address = $2; got_address = 1; }
> /^ Hits/ { if (got_address) {
> hits = $2;
> if (hits) {
> [Do what's needed with address and hits]
> got_address = 0;
> } else {
> [Handle error condition of hits without address]
> }
> }
>
> Jim
>
Thank you Jim.
Used this model as my starting point and accomplished my goal.
When I first tested /^Address/ and /^ Hits/ produced no output.
I changed them to /Address/ and /Hits/ and this produced output.
I could not find any reference to the ^ sign, so I would like to know
what is it suppose to do?
I am not having success using the system commands rm & touch as shown in
the following example.
awk 'BEGIN { "date +%Y%m%d" | getline date
hits_yes = "/etc/ipf_pool_awk_hits_yes"
hits_no = "/etc/ipf_pool_awk_hits_no"
rm hits_yes
rm hits_no
"touch hits_yes" "touch hits_no"
}' $hits_rpt
I know the date system command is working, but can't figure out how to
code rm & touch to get them to work. Is this even possible?
Thanks for any pointers.
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?58F4CD14.7090008>