I recently watched Sam's video guides <https://www.youtube.com/watch?v=T1x2kCGRY1w> on how to modify Jenkins settings via Groovy scripts.
I'm trying to modify the default shell programmatically and running into difficulties. <https://lh3.googleusercontent.com/-gHahg9EX2x4/WtOVApeTG7I/AAAAAAAA2jY/4boTZPBwJ_E83FqdzhYEPo89ZsG0SLfyQCLcBGAs/s1600/Screen%2BShot%2B2018-04-15%2Bat%2B11.07.49%2BAM.png> On a different Jenkins instance, I see that hudson.tasks.Shell.xml contains this config <hudson.tasks.Shell_-DescriptorImpl> <shell>bash</shell> </hudson.tasks.Shell_-DescriptorImpl> How do I access that field using Groovy? I found hudson.tasks.Shell.DescriptorImpl.setShell(String shell) doc <http://javadoc.jenkins-ci.org/hudson/tasks/Shell.DescriptorImpl.html>. When I tried to access hudson.tasks via Hudson.instance.tasks.dump() I got this error groovy.lang.MissingPropertyException: No such property: tasks for class: hudson.model.Hudson Possible solutions: class 1. Jenkins.instance vs Hudson.instance? Which contains what and why? 2. How do I access the setShell() method? Thanks for your help in advance -- You received this message because you are subscribed to the Google Groups "Jenkins Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-dev+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-dev/f6ab5198-ddf5-406b-bb89-4d3e6bc48f62%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.