how to get numeric values after special character in a string in pipeline

问题

In my pipeline I have a variable abd with value "xyz #123". I need to get only numeric value after special character #, How do I achieve this in Jenkins Pipeline?

回答1:

You can do this in Groovy fairly simply (if your string always matches that pattern):

abc.substring(abc.indexOf('#') + 1, abc.length())

That will give you the string 123.

来源：https://stackoverflow.com/questions/49744462/how-to-get-numeric-values-after-special-character-in-a-string-in-pipeline