added file for decoding commands

decode.cs

@@ -0,0 +1,26 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Pithos
+{
+    class decode
+    {
+        public decode() { }
+        public string injectVariables(string text)
+        {
+            text = text.Replace("$user", Environment.UserName);
+            return text;
+        }
+        public void command(string text)
+        {
+            string[] args = text.Substring(1).Split(' ');//splits string and removed character
+            if (args[0] == "lock")
+            {
+
+            }
+        }
+    }
+}