Question

I need to replace all / with \ in all matches of the pattern src="" within a string.

I.e., the pattern starts with src=" and ends with "

There could be multiple matches within the string.

I’ve tried this but it didn’t match:

"src=\"^*\"$"

Answer 1

You can use

String input = @"...src=""/foo/bar""..";
String output = Regex.Replace(input, "src=\"[^\"]*\"", (m) => m.ToString().Replace('/', '\\'));