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Re: [bug-gawk] Gawk manual: 3.4 Using Bracket Expressions
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From: |
Aharon Robbins |
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Subject: |
Re: [bug-gawk] Gawk manual: 3.4 Using Bracket Expressions |
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Date: |
Thu, 03 Jul 2014 16:20:28 -0400 |
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User-agent: |
Heirloom mailx 12.5 6/20/10 |
Hi.
> Date: Tue, 01 Jul 2014 07:39:51 +0200
> From: Hermann Peifer <address@hidden>
> To: "address@hidden" <address@hidden>
> Subject: [bug-gawk] Gawk manual: 3.4 Using Bracket Expressions
>
> Hi,
>
> Maybe it could be worth mentioning in the above section that [\x00-\x7F]
> can be used to simulate an [:ascii:] character class. I have to detect
> non-ASCII characters occasionally and do this with /[^\x00-\x7F]/. This
> type of bracket expression isn't mentioned at all in the manual.
>
> Hermann
Thanks. I've added a paragraph and will push it, shortly.
Arnold