Groovy executing shell commands

by

Ok, solved it myself;

def sout = new StringBuilder(), serr = new StringBuilder()
def proc="ls /badDir".execute()
proc.consumeProcessOutput(sout, serr)
proc.waitForOrKill(1000)
println "out> $sout\nerr> $serr"

displays:

out> err> ls: cannot access /badDir: No such file or directory

More Related Contents:

  1. Split a string in groovy
  2. How do I get the output of a shell command executed using into a variable from Jenkinsfile (groovy)?
  3. Understanding the groovy syntax in a gradle task definition
  4. Including a groovy script in another groovy
  5. Creating a Jenkins environment variable using Groovy
  6. Can you break from a Groovy “each” closure?
  7. How do I create and access the global variables in Groovy?
  8. What the difference in applying gradle plugin
  9. Load script from groovy script
  10. Get values from properties file using Groovy
  11. Groovy: what’s the purpose of “def” in “def x = 0”?
  12. Converting a string to int in Groovy
  13. How can I use the Jenkins Copy Artifacts Plugin from within the pipelines (jenkinsfile)?
  14. groovy execute with parameters containing spaces
  15. Reading file from Workspace in Jenkins with Groovy script
  16. Groovy different results on using equals() and == on a GStringImpl
  17. Recommended way to stop a Gradle build
  18. Difference between Groovy Binary and Source release?
  19. How to retrieve Jenkins build parameters using the Groovy API?
  20. How to access java-classes in the default-package?
  21. Calculate elapsed time in Java / Groovy
  22. Compare version strings in groovy
  23. Converting File to MultiPartFile
  24. How to read a file in Groovy into a string?
  25. Copy Groovy class properties
  26. Grails JSONBuilder
  27. Groovy String to Date
  28. How to prevent Spring Boot daemon/server application from closing/shutting down immediately?
  29. Pass groovy variable to shell script
  30. Overriding grails.views.default.codec=’html’ config back to ‘none’

Leave a Comment