| From: | "David G(dot) Johnston" <david(dot)g(dot)johnston(at)gmail(dot)com> |
|---|---|
| To: | Shaozhong SHI <shishaozhong(at)gmail(dot)com> |
| Cc: | pgsql-general <pgsql-general(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: Regex for (A) and (B) to find in Bus Stop (A) or (B) |
| Date: | 2021-11-03 20:01:38 |
| Message-ID: | CAKFQuwYYCbV2V+WJWWEdLAOSv8=FsmrQeqf1=iDNdxFehEEWTg@mail.gmail.com |
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| Thread: | |
| Lists: | pgsql-general |
On Wednesday, November 3, 2021, David G. Johnston <
david(dot)g(dot)johnston(at)gmail(dot)com> wrote:
> On Wednesday, November 3, 2021, Shaozhong SHI <shishaozhong(at)gmail(dot)com>
> wrote:
>
>> What is the regex for (A) and (B) to find in Bus Stop (A) or (B)?
>>
>
> Not tested…
>
> ^Bus\sStop\s\((\w)\)\sor\((\w)\)$
>
> The \s can just written as a space though the above seems clearer in email
> (though it allows for non-space whitespace too)
>
Sorry, the actual matcher probably should be something like:
[^)]+
So it matches everything except the closing paren. If the value can
contain a paren its more complicated and I’d need to test and check to
figure it out.
David J.
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