Manage Jenkins -> Script Console
def jobName = "Some_Job_Name"
def maxNumber = 64
Jenkins.instance.getItemByFullName(jobName).builds.findAll {
it.number <= maxNumber
}.each {
it.delete()
}
Manage Jenkins -> Script Console
def jobName = "Some_Job_Name"
def maxNumber = 64
Jenkins.instance.getItemByFullName(jobName).builds.findAll {
it.number <= maxNumber
}.each {
it.delete()
}