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Re: [bug-gawk] bug - slash in regexp with character classes
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From: |
arnold |
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Subject: |
Re: [bug-gawk] bug - slash in regexp with character classes |
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Date: |
Wed, 08 Jul 2015 09:03:35 -0600 |
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User-agent: |
Heirloom mailx 12.4 7/29/08 |
Hi.
Janis Papanagnou <address@hidden> wrote:
> Is this a known issue...?
>
> $ awk '/[/[:alnum:]]/'
> # okay
>
> $ awk '/[[:alnum:]/]/'
> awk: cmd. line:1: error: Unmatched [, [^, [:, [., or [=: /[[:alnum:]/
>
> $ awk --version
> GNU Awk 4.1.2, API: 1.1 (GNU MPFR 3.1.0-p3, GNU MP 5.0.2)
Yes, this is whey 4.1.3 was released. You should move to it.
Thanks,
Arnold