diff --git a/Jenkinsfile b/Jenkinsfile
index 3462140..45a78eb 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -32,16 +32,25 @@ pipeline {
                 }
             }
         }
-        stage('checkout') {
+        stage('Checkout') {
             steps {
                 git branch: 'master', url: 'https://git.wmi.amu.edu.pl/s487175/ium_z487175.git'
             }
         }
-        stage('script') {
+        stage('Shell script') {
             steps {
+               sh 'kaggle datasets download -d shivam2503/diamonds > output.txt'
+               sh 'unzip -o diamonds.zip >> output.txt'
+               // przypisanie uprawnień
                sh 'chmod +x s487175-create-dataset-script.py'
-               sh 'python3 ./s487175-create-dataset-script.py > output.txt'
+               // wywołanie skryptu z poprzednich zajęć
+               sh 'python3 ./s487175-create-dataset-script.py >> output.txt'
             }
         }
+      stage('Archive file') {
+             steps {
+                archiveArtifacts artifacts: 'output.txt, diamonds.csv', fingerprint: true
+             }
+         }              
     }
 }
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