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Replace parts of a string with C# Regex
Set a string −
string str = "Bit and Bat";
Let’s say you need to replace whatever comes inside B and t to A and capitalize the complete string. For that, use Replace −
Regex.Replace(str, "B.t", "BAT");
Let us see the complete code −
Example
using System; using System.Text.RegularExpressions; namespace Demo { class Program { static void Main(string[] args) { string str = "Bit and Bat"; Console.WriteLine(str); string res = Regex.Replace(str, "B.t", "BAT"); Console.WriteLine(res); } } }
Output
Bit and Bat BAT and BAT
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