Day: June 5, 2021

pipeline {
    agent {label 'master'}
    parameters { 
    string(name: 'string1', defaultValue: 's1', description: 's1') 
    choice(name: 'CHOICES', choices: ['one', 'two', 'three'], description: 'chose') 
    password(name: 'password', defaultValue: 'SECRET', description: 'password')
    }
    stages{
        stage('one'){
            steps{
                sh "echo abc > abc.txt"
                stash includes: 'abc.txt', name: 'abc'
                sh "rm -rf abc.txt"
            }
        }
        stage('two'){
            steps{
                unstash 'abc'
                sh "cat abc.txt"
            }
        }
    }
}

https://www.jenkins.io/doc/book/pipeline/syntax/#parameters

pipeline {
    agent {label 'master'}
    stages{
        stage('one'){
            steps{
                sh "echo abc > abc.txt"
                stash includes: 'abc.txt', name: 'abc'
                sh "rm -rf abc.txt"
            }
        }
        stage('two'){
            steps{
                unstash 'abc'
                sh "cat abc.txt"
            }
        }
    }
}