Sorted:

What can Lua be used for?

What is the method for invoking a Jenkins API?

How to check the status of nodes in k8s?

What is the command to view files in Hadoop?

What is the method in Groovy for determining if a string is empty?

How does Jenkins read dynamic parameters?

How to solve the issue of JMeter assertions not working?

How can files in a folder be parsed using the Perl language?

What is the method for creating an empty table in Teradata?

How can groovy convert a string to a date?