metrics calculation

Jenkinsfile

@@ -7,10 +7,18 @@ pipeline {
                      step ([$class: 'CopyArtifact',
                      projectName: 'ASR-eval',
                      target: 'Infra']);
+
+
+                     sh 'git --version'
+                     sh 'git checkout'
+                     sh 'python3 script.py'
+                     archiveArtifacts artifacts: 'num_lines.txt'
+                     sh 'python3 calculate_metrics.py'
                  }
 
 
 
+
              }
          }
     }