pipeline {
     agent {
        docker { image 'ubuntu:latest' }
    }
	 
  parameters{
        buildSelector(
            defaultSelector: lastSuccessful(),
            name: 'BUILD_SELECTOR',
            description: 'Build selector for Copy artifact'
        )
    }

   
     stages {
        stage("Check out from version control") {
            steps {
                checkout scm
            }
        }
		
		
        stage("Shell Script") {
            steps {
                copyArtifacts(
                    fingerprintArtifacts: true, 
                    projectName: 's444354-create-dataset',
                    selector: buildParameter('BUILD_SELECTOR')
                )
            steps {
                sh "chmod u+x ./script2.sh"
                sh " ./script2.sh"
                archiveArtifacts 'num_of_lines.txt'

            }
        }
    }
}