Passing string parameter in JenkinsFile-CodePudding

I'm looking to pass $options which is a string parameter in my Jenkinsfile. Below is my Jenkinsfile. I get this error when I run the pipeline: java.lang.NullPointerException: Cannot get property '$options' on null object . What am I missing?

pipeline {
  agent {
    docker {
      image 'babylon_ansible:latest'
      args '-u root'
    }
  } 
    
  stages {
    stage('ansible playbook') {
      steps {
        script {
          withCredentials([string(credentialsId: 'babylondumpspwd', variable: 'db_pass')]) {
            sh 'pwd'
            sh 'babylondumps' '$options`
          }
        }
      }
    }
  }
}

CodePudding user response：

You can access the parameter with params.options and call sh with
sh "babylondumps ${params.options}"