Hi David,
On Fri, 2021-05-21 at 17:19 +0100, David Lynch wrote:
If I use the REGEX tester <https://regex101.com/>
with regular expression (?=(29|79|97))
and test string 29791
I get 3 matches 29, 97,79, as I expect.
On the other hand, if I enter =REGEX("29791","(?=(29|79|97))",,1)
I think you have to escape the parentheses vis:
=REGEX("29791","\(?=\(29|79|97\)\)",,1)
that yields 79
Regards,
Tony.
--
Tony Arnold MBCS, CITP | Senior IT Security Analyst | Directorate of IT Services | Office 1,
Kilburn Building | The University of Manchester | Manchester M13 9PL | T: +44 161 275 6093 | M: +44
773 330 0039
--
To unsubscribe e-mail to: users+unsubscribe@global.libreoffice.org
Problems? https://www.libreoffice.org/get-help/mailing-lists/how-to-unsubscribe/
Posting guidelines + more: https://wiki.documentfoundation.org/Netiquette
List archive: https://listarchives.libreoffice.org/global/users/
Privacy Policy: https://www.documentfoundation.org/privacy
Context
Privacy Policy |
Impressum (Legal Info) |
Copyright information: Unless otherwise specified, all text and images
on this website are licensed under the
Creative Commons Attribution-Share Alike 3.0 License.
This does not include the source code of LibreOffice, which is
licensed under the Mozilla Public License (
MPLv2).
"LibreOffice" and "The Document Foundation" are
registered trademarks of their corresponding registered owners or are
in actual use as trademarks in one or more countries. Their respective
logos and icons are also subject to international copyright laws. Use
thereof is explained in our
trademark policy.