rodrigozrusso/jenkins_disable_jobs.groovy

## jenkins_disable_jobs.groovy
Jenkins.instance.items.findAll {job->
  job.name.startsWith('<prefix-of-the-jobs>')//add the starting string - name of the job
}.each {

	item ->
  	if (item.disabled == false) {
    	println item.name
  		item.disabled=true
		  item.save()
    }
}
	Jenkins.instance.items.findAll {job->
	job.name.startsWith('<prefix-of-the-jobs>')//add the starting string - name of the job
	}.each {

	item ->
	if (item.disabled == false) {
	println item.name
	item.disabled=true
	item.save()
	}
	}