From mboxrd@z Thu Jan  1 00:00:00 1970
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Date: Thu, 17 Sep 2009 18:34:26 +0100
Message-ID: <df49a7370909171034l1f530e16kae9d2b40077e905a@mail.gmail.com>
From: roger peppe <rogpeppe@gmail.com>
To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net>
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Subject: Re: [9fans] awk help; not plan9 matter
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2009/9/17 Rudolf Sykora <rudolf.sykora@gmail.com>:
> Yes, I now see yours and Roger Peppe's idea to build a regexps and then u=
se it.
> That's true.
> Only as I look at your code, not sure if it can stand possible spaces
> at the beginning of a line, like
> =C2=A0 =C2=A0 1 2 =C2=A0 =C2=A0 3

just change the regexp as required.