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Date:      Thu, 6 Nov 2014 18:05:54 +0000
From:      Nick Wolff <nwolff@oar.net>
To:        Janos Dohanics <web@3dresearch.com>, FreeBSD Questions <freebsd-questions@freebsd.org>
Subject:   Re: uniq(1) on last field
Message-ID:  <D081219D.6CDE0%nwolff@oar.net>
In-Reply-To: <20141106110319.eb34eaa069a4881824072010@3dresearch.com>
References:  <20141106110319.eb34eaa069a4881824072010@3dresearch.com>

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Janos,

What do you want the final output to look like I have some ideas but am
not sure exactly what your looking for.

If you just want a list of file names then:

"cat log | rev | cut -d=B9/=8C -f1 |rev |uniq=B2

Should give you the output you looking for. Basically you can just flip
the whole string using rev(1) so the last field is now the first one. If
that=B9s not what your looking for let me know a basically write scripts
like this for a living so it=B9s a good thing that I enjoy the puzzles they
make.

=20
Nick Wolff

Backbone Routing Engineer
Hostmaster
OARnet
email: nwolff@oar.net
=20





On 11/6/14, 11:03 AM, "Janos Dohanics" <web@3dresearch.com> wrote:

>Hello List,
>
>Would you please help with a shell scripting problem. I have a samba
>audit log file which after some parsing has entries like this:
>
>Nov 5 10:26:29   testuser 10.10.10.72 pluto pwrite ok COMMON/Solidworks
>Parts & Assemblies/Filter Elements/~$Element 2-3187.SLDPRT
>Nov 5 12:50:54   testuser 10.10.10.72 pluto pwrite ok COMMON/Solidworks
>Parts & Assemblies/Filter Elements/~$Element 2-3187.SLDPRT
>Nov 5 14:05:52   testuser 10.10.10.72 pluto pwrite ok COMMON/Solidworks
>Parts & Assemblies/Filter Elements/~$Element 2-3187.SLDPRT
>Nov 5 17:30:06   testuser 10.10.10.72 pluto pwrite ok COMMON/Solidworks
>Parts & Assemblies/Filter Elements/~$Element 2-3187.SLDPRT
>Nov 5 09:32:48   testuser 10.10.10.72 pluto pwrite ok COMMON/Solidworks
>Parts & Assemblies/Gaskets/Flexitallic/10in/~$10in ANSI 600
>Flexitallic.SLDPRT
>Nov 5 09:32:48   testuser 10.10.10.72 pluto pwrite ok COMMON/Solidworks
>Parts & Assemblies/Gaskets/Flexitallic/20in/~$20in ANSI 600
>Flexitallic.SLDPRT
>Nov 5 09:32:32   testuser 10.10.10.72 pluto pwrite ok COMMON/Solidworks
>Parts & Assemblies/Lifting Lugs/~$54in Tower Lifting Lug.SLDPRT
>Nov 5 10:31:29   testuser 10.10.10.72 pluto pwrite ok COMMON/Solidworks
>Parts & Assemblies/CDE - Beck/Tube Baffle Coalescer Model/~$40in OD
>Shell.SLDPRT
>Nov 5 10:32:20   testuser 10.10.10.72 pluto pwrite ok COMMON/Solidworks
>Parts & Assemblies/CDE - Beck/Tube Baffle Coalescer Model/~$40in OD
>Shell.SLDPRT
>Nov 5 12:54:43   testuser 10.10.10.72 pluto pwrite ok COMMON/Solidworks
>Parts & Assemblies/CDE - Beck/Tube Baffle Coalescer Model/~$40in OD
>Shell.SLDPRT
>Nov 5 15:07:10   testuser 10.10.10.72 pluto pwrite ok COMMON/Solidworks
>Parts & Assemblies/CDE - Beck/Tube Baffle Coalescer Model/~$40in OD
>Shell.SLDPRT
>
>I would like to use uniq(1) on the file name, which is of course the
>last field if / is used as field separator.
>
>How can I tell uniq(1) the "last field" if I have variable number of
>fields?
>
>--=20
>Janos Dohanics
>_______________________________________________
>freebsd-questions@freebsd.org mailing list
>http://lists.freebsd.org/mailman/listinfo/freebsd-questions
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