Jenkins Read a Specific Line of a File in Jenkinsfile with Groovy
问题 I am trying to read a specific line of an html file in a Jenkins stage with Groovy and save its contents to an environment variable. The problem is, File and readLines() are not allowed. I am able to load a file with env.WORKSPACE = pwd() def file = readFile "${env.WORKSPACE}/file.html" Provided in this answer But how can I access instantly to the contents of line n ? I am using Jenkins 2.32 回答1: Just going to leave documented here, but you can also use readLines(). def file = readFile