diff --git a/src/clippy/clippy.cpp b/src/clippy/clippy.cpp
index f84acdc..c17e7d4 100644
--- a/src/clippy/clippy.cpp
+++ b/src/clippy/clippy.cpp
@@ -1,5 +1,7 @@
 #include <clippy/clippy.hpp>
 
+#include <utils/parametres.hpp>
+
 #include <iostream>
 #include <vector>
 
@@ -8,7 +10,9 @@ void Clippy::Run(const std::vector<std::string>& args) {
 }
 
 bool Clippy::TryExecuteClippyCommand(const std::vector<std::string>& args) {
-  if (args.size() >= 2 && (args[1] == "help" || args[1] == "hello")) {
+  using namespace utils::parametres;
+  if (CheckPatternParametres(args, Parameter::Skip, "help",
+                             Parameter::Anything)) {
     std::cout << "Hello I'm clippy" << std::endl;
     std::cout << "Parametres: { ";
     for (size_t i = 0; i < args.size(); ++i) {
diff --git a/src/main.cpp b/src/main.cpp
index 8b36b82..0e68cf5 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1,20 +1,11 @@
 #include <clippy/clippy.hpp>
+#include <utils/parametres.hpp>
 
 #include <vector>
 #include <string>
 
-std::vector<std::string> ParseInputParameters(int argc, char* argv[]) {
-  std::vector<std::string> result;
-  result.reserve(argc);
-
-  for (size_t i = 0; i < argc; ++i) {
-    result.emplace_back(argv[i]);
-  }
-
-  return result;
-}
-
 int main(int argc, char* argv[]) {
+  using namespace utils::parametres;
   auto params = ParseInputParameters(argc, argv);
 
   Clippy clippy;
diff --git a/src/utils/parametres.cpp b/src/utils/parametres.cpp
new file mode 100644
index 0000000..552ad1a
--- /dev/null
+++ b/src/utils/parametres.cpp
@@ -0,0 +1,14 @@
+#include <utils/parametres.hpp>
+
+namespace utils::parametres {
+std::vector<std::string> ParseInputParameters(int argc, char* argv[]) {
+  std::vector<std::string> result;
+  result.reserve(argc);
+
+  for (size_t i = 0; i < argc; ++i) {
+    result.emplace_back(argv[i]);
+  }
+
+  return result;
+}
+}  // namespace utils
diff --git a/src/utils/parametres.hpp b/src/utils/parametres.hpp
new file mode 100644
index 0000000..edbcdd5
--- /dev/null
+++ b/src/utils/parametres.hpp
@@ -0,0 +1,66 @@
+#pragma once
+#include <vector>
+#include <string>
+#include <stdexcept>
+
+namespace utils::parametres {
+enum class Parameter { Skip, Nothing, Anything };
+
+namespace detail {
+template <size_t index, typename... Args>
+bool CheckPatternParametresImpl(const std::vector<std::string>& args,
+                                Parameter t) {
+  if (t == Parameter::Nothing) {
+    return index == args.size();
+  } else if (t == Parameter::Anything) {
+    return true;
+  }
+  return false;
+}
+
+template <size_t index, typename T, typename... Args,
+          std::enable_if_t<!std::is_same_v<T, Parameter>, bool>>
+bool CheckPatternParametresImpl(const std::vector<std::string>& args, T&& head,
+                                Args&&... pattern);
+
+template <size_t index, typename T, typename... Args,
+          std::enable_if_t<std::is_same_v<T, Parameter>, bool> = true>
+bool CheckPatternParametresImpl(const std::vector<std::string>& args, T&& p,
+                                Args&&... pattern) {
+  if (index >= args.size()) {
+    return false;
+  }
+
+  if (p != Parameter::Skip) {
+    throw std::logic_error("Unsupported parameter");
+  }
+
+  return CheckPatternParametresImpl<index + 1, Args...>(
+      args, std::forward<Args>(pattern)...);
+}
+
+template <size_t index, typename T, typename... Args,
+          std::enable_if_t<!std::is_same_v<T, Parameter>, bool> = true>
+bool CheckPatternParametresImpl(const std::vector<std::string>& args, T&& head,
+                                Args&&... pattern) {
+  if (index >= args.size()) {
+    return false;
+  }
+  if (args[index] != head) {
+    return false;
+  }
+  return CheckPatternParametresImpl<index + 1, Args...>(
+      args, std::forward<Args>(pattern)...);
+}
+}  // namespace detail
+
+std::vector<std::string> ParseInputParameters(int argc, char* argv[]);
+
+template <typename... Args>
+bool CheckPatternParametres(const std::vector<std::string>& args,
+                            Args&&... pattern) {
+  return detail::CheckPatternParametresImpl<0, Args...>(
+      args, std::forward<Args>(pattern)...);
+}
+
+}  // namespace utils