Add solution for Jenkins

Jenkinsfile

@@ -3,7 +3,10 @@ pipeline {
     stages {
         stage('Stage 1') {
             steps {
-                echo 'Hello world!' 
+                checkout([$class: 'GitSCM', branches: [[name: '*/master']], doGenerateSubmoduleConfigurations: false, extensions: [], submoduleCfg: [], userRemoteConfigs: [[url: 'https://git.wmi.amu.edu.pl/s407599/s407599-mlworkshops']]])
+                copyArtifacts filter: 'wikiniews_results.tsv', fingerprintArtifacts: true, projectName: 'ASR-eval/'
+                sh label: '', script: 'script.sh wikiniews_results.tsv'
+                archiveArtifacts 'results.txt'
             }
         }
     }

script.sh

@@ -0,0 +1,3 @@
+#/bin/bash
+
+wc -l $1 > results.txt