Find speficic string in string

Question

Benedikt Skurk 2021-3-16

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/774432-find-speficic-string-in-string

回答： Cris LaPierre 2021-3-16

Hi hopefully u can help me!

I want to find a speficic pattern in the following string:

\skurk.IntUser\ABCD_DeutS_1v1.IntPrj\Netzmodell.IntPrjfolder\Netzdaten.IntPrjfolder\320_HERTZA.ElmNet\HERTZA NETZ\Österreich\D8D81 GRD00.ElmSite\Trafo101.ElmTr3

This is the string/part i want to get:

320_HERTZA.ElmNet\HERTZA NETZ\Österreich\D8D81 GRD00.ElmSite\Trafo101.ElmTr3

I tried it with

a = regexp(Variables,'Netzdaten.IntPrjfolder\\[a-zA-Z0-9_.\\ ÄÖÜ+');

but i only get any numbers back. Can someone help me?

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Answer 1

Cris LaPierre 2021-3-16

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链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/774432-find-speficic-string-in-string#answer_649282

在 MATLAB Online 中打开

If you don't understand regexpr, like many of us, look at the new Match Pattern functions on this page. They start about halfway down.

I would look at the extractafter function for your task.

folder = "\skurk.IntUser\ABCD_DeutS_1v1.IntPrj\Netzmodell.IntPrjfolder\Netzdaten.IntPrjfolder\320_HERTZA.ElmNet\HERTZA NETZ\Österreich\D8D81 GRD00.ElmSite\Trafo101.ElmTr3";
str = extractAfter(folder,"Netzdaten.IntPrjfolder\")
str = "320_HERTZA.ElmNet\HERTZA NETZ\Österreich\D8D81 GRD00.ElmSite\Trafo101.ElmTr3"