diff --git a/src/app.js b/src/app.js
index ad9a93a..9f2f5a4 100644
--- a/src/app.js
+++ b/src/app.js
@@ -1 +1,33 @@
+/* eslint-disable no-console */
 'use strict';
+
+const fs = require('fs');
+const path = require('path');
+
+const source = process.argv[2];
+const destination = process.argv[3];
+const commandLineLength = process.argv.slice(2).length;
+
+const copyFiles = (fileToCopy, destinationToCopy) => {
+  const fileToCopyPath = path.resolve(fileToCopy);
+  const destinationToCopyPath = path.resolve(destinationToCopy);
+
+  if (fileToCopyPath === destinationToCopyPath) {
+    return;
+  }
+
+  if (!fs.existsSync(fileToCopy)) {
+    console.error('File not exist!');
+  } else {
+    fs.cp(fileToCopyPath, destinationToCopyPath, (error) => {
+      console.error(error);
+    });
+    console.log('A copy of the file was created successfully!');
+  }
+};
+
+if (commandLineLength !== 2) {
+  console.error('Two arguments must be provided!');
+} else {
+  copyFiles(source, destination);
+}