How To Check Jenkins Version In Linux
How To Check Jenkins Version installed on your Linux machine So there is only one way to find it if you have installed Jenkins using Repository. you can get Jenkins version using command. you must upgrade Jenkins server to the latest version.
Check Out: Create Pipeline In Jenkins
Jenkins Files locations at /var/lib/jenkins/
Now open the file config.xml
Check Out: install Maven In Jenkins Using Plugin
As you can see the Jenkins version installed is 2.121.3
YouTube Link: Jenkins Version