using System;
using System.Text.RegularExpressions;
public class Example
{
public static void Main()
{
string pattern = @"\$(\{(?P<braced_cmd_var>[a-zA-Z0-9_]+)\}|(?P<cmd_var>[a-zA-Z0-9_]+))";
string input = @"pcasl_cbf_adapter --grase-kgn --verbose --subject-id=$SUBJECT_ID --session-id=${SESSION_ID} ""$IN_DIR"" ""${OUT_URI}""";
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