Date: Sat, 15 Apr 2017 18:00:29 -0400 From: Jim Trigg <jtrigg@huiekin.org> To: Ernie Luzar <luzar722@gmail.com> Cc: freebsd-questions@freebsd.org Subject: Re: awk help Message-ID: <ED619733-BA35-47FC-8050-C10079DD7381@huiekin.org> In-Reply-To: <58F28697.4040803@gmail.com> References: <58F25A01.1060208@gmail.com> <7951DF71-5CD3-4B53-9CB4-13CAA8945983@huiekin.org> <58F28697.4040803@gmail.com>
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It's called a pattern, and it restricts the block to only be executed for records that match that pattern.
Jim
On April 15, 2017 4:46:15 PM EDT, Ernie Luzar <luzar722@gmail.com> wrote:
>
>>> 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
>>
>
>In awk talk what is this called
>/^Address/
>/^ Hits/
>
>
>Thanks
--
Sent from my Android device with K-9 Mail. Please excuse my brevity.
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Subject: Re: Is it possible to install FreeBSD on a single MBR slice with ZFS ?
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On 04/15/2017 02:55 AM, Manish Jain wrote:
> I always use freebsd-ufs for my installations. But I am interested in
> trying freebsd-zfs. My box has a single hard disk, an SSD with 4 MBR slices.
>
> From what I could gather from the installer, it is not possible to use
> freebsd-zfs for / for a single slice. It looks to me like ZFS needs the
> whole disk.
>
> Am I wrong ? Is there any way I can get the installer to use ZFS for a
> single slice.
AFAIK, the FreeBSD 11.0 installer wants the whole disk if I choose:
Partitioning Auto (ZFS)
My solution was to buy a 16 GB SSD. Once installed, I moved the image
onto a larger drive. This seems to work with just a basic install.
(Previous attempts to move an image with Xfce resulted in broken Xfce.)
David
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