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c# - How to remove a defined part of a string?

I have this string: "NT-DOM-NVMTA" How can I delete the first part: "NT-DOM-NV" To have this as result: "MTA"

How is it possible with RegEx?

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you can use this codes:

str = str.Substring (10); // to remove the first 10 characters.
str = str.Remove (0, 10); // to remove the first 10 characters
str = str.Replace ("NT-DOM-NV\", ""); // to replace the specific text with blank

//  to delete anything before 

int i = str.IndexOf('\');
if (i >= 0) str = str.SubString(i+1);

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