using System;
using System.Text.RegularExpressions;
public class Example
{
public static void Main()
{
string pattern = @"\w.*solarwinds.orion\\(solarwinds.*|swjobengine.*|netflowservice.*|counterfetcher.*)\.exe$";
string input = @"// Explanation
// Matches all files part of the ""orion"" folder that start with solarwinds,swjobengine,netflowservice,counterfetcher and ends with "".exe""
// Some Solarwinds exe starting with ""solarwinds.""
e:\program files\solarwinds\orion\solarwinds.orion.logmgmt.syslogservice.exe
e:\program files\solarwinds\orion\solarwinds.businesslayerhostx64.exe
e:\program files\solarwinds\orion\solarwinds.orion.logmgmt.syslogservice.exe
e:\program files\solarwinds\orion\solarwinds.collector.service.exe
e:\program files\solarwinds\orion\solarwinds.orion.logmgmt.pollingservice.exe
e:\program files\solarwinds\orion\solarwinds.businesslayerhost.exe
e:\program files\solarwinds\orion\solarwinds.orion.logmgmt.trapservice.exe
e:\program files\solarwinds\orion\solarwinds.recommendations.service.exe
e:\program files\solarwinds\orion\solarwinds.informationservice.servicev3.exe
e:\program files\solarwinds\orion\solarwinds.highavailability.service.exe
e:\program files\solarwinds\orion\solarwinds.servicehost.process.exe
e:\program files\solarwinds\orion\solarwinds.topology.calculator.exe
// Example with another drive
C:\program files\solarwinds\orion\solarwinds.topology.calculator.exe
// Some Solarwinds exe NOT starting with ""solarwinds.""
e:\program files\solarwinds\orion\netflowservice.exe
e:\program files\solarwinds\orion\swjobengineworker2.exe
e:\program files\solarwinds\orion\swjobenginesvc2.exe
e:\program files\solarwinds\orion\swjobengineworker2x64.exe
e:\program files\solarwinds\orion\counterfetcher.exe
// Non Orion folders
c:\program files\common files\solarwinds\administrationservice\solarwinds.administration.exe
// TESTS
e:\program files\solarwinds\orion\solarwinds.exe
e:\program files\solarwinds\orion\solarwinds.test.exe
e:\program files\solarwinds\orion\solarwinds.test.test2.exe
Without orion folder
e:\program files\solarwinds\NotOrion\solarwinds.servicehost.process.exe
";
RegexOptions options = RegexOptions.Multiline;
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