Jenkins Automation Questions www.jenkins.io

Have some Jenkins Questions - running on a MAC 1) choose location for work location - understand I can set JENKINS_HOME to a new folder? 2) How to start Jenkins (it is running now); I think this is fine, just checking. 3) Help with a Jenkins File (in GitHub) that will be a pipeline; did this previously, recall it is just a framework that works by default, just want to know how to get the default Jenkins file and pipeline and have it work? (Is $10 ok?) (If not how much?) (did I miss something?) Please share your thoughts? If you have questions please confirm you read all of this, before reaching to me. My first question to you will be; did you read the project details? Please only BID if you know how to do this and are certain you can do this? Expecting this is something easy for about $10 or so and will be something a “JENKINS” person would know and understand. Please note there is hope we can mutually complete this task; we can leave each other nice comments and 5 stars for each.