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         * [Example of a pipeline with parameters](https://github.com/polarpoint-io/groovy-jenkins-pipelines/blob/master/jobs/parameterisedPipelines.groovy)
     * [Pipeline Global Library for ci.jenkins.io](https://github.com/jenkins-infra/pipeline-library) Collection of custom steps and variables for our Jenkins instance(s)
 
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 ### Jenkins Scripts
 * **cleanup.Jenkinsfile**: Jenkinsfile with Declarative Pipeline Multiline sh that cleanups old builds. All the Stages are now visually monitored. It is triggered every saturday night and ends with jenkins restart. These Multi-line bash commands make easier to read Jenkins Projects.