using System;
using System.Text.RegularExpressions;
public class Example
{
public static void Main()
{
string pattern = @"(?:\d+[a-z]|[a-z]+\d)[a-z\d]*";
string substitution = @"";
string input = @"asdasdas7
7sdfdf
a1
1a
0001a
0000a0000
a-1
1-a
a
1
eee
21123124
aaaa-111
1 a 6858 ghg 8768-zzt zz zt t-3
1212231234_sdfs1111dfsdf_ewrwerfwe_sef3325345";
RegexOptions options = RegexOptions.Multiline;
Regex regex = new Regex(pattern, options);
string result = regex.Replace(input, substitution);
}
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for C#, please visit: https://msdn.microsoft.com/en-us/library/system.text.regularexpressions.regex(v=vs.110).aspx