added

Jenkinsfile

@@ -1,13 +1,21 @@
 pipeline {
     agent none
+
     stages {
-		stage('Setting the variables values') {
+
+        stage ('Hello') {
             agent any
+
             steps {
-         		bash '''#!/bin/bash
+                echo 'Hello, '
-                 		echo "hello world" 
+
+                sh '''#!/bin/bash
+
+                    echo "Hello from bash"
+                    echo "Who I'm $SHELL"
                 '''
             }
         }
     }
 }
+