using System;
using System.Text.RegularExpressions;
public class Example
{
public static void Main()
{
string pattern = @"(?:\bmembers\s*\{|(?<!^)\G[^{]+\{[^}]+\})\s*?\n\s*([^:{}]+)(?=:\d)";
string input = @"ltm pool TEST_POOL {
Some strings
above headers
records {
baz:1 {
ANY STRING
HERE
}
foobar:23 {
ALSO ANY
STRING HERE
}
}
members {
qux:45 {
ALSO ANY
STRINGS HERE
}
bash:2 {
AND ANY
STRING HERE
}
topaz:789 {
AND ANY
STRING HERE
}
}
Some strings
below headers
}";
RegexOptions options = RegexOptions.Singleline;
foreach (Match m in Regex.Matches(input, pattern, options))
{
Console.WriteLine("'{0}' found at index {1}.", m.Value, m.Index);
}
}
}
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