Youtube link: Navigation for labs

Lab: In this lab we will create freestyle project from UI

• On jenkins dashboard
  • New item
  • Enter a name, “myproj”
  • Select freestyle project
  • Press ok

• In the build steps, go to execute shell, and paste below code

echo "job $JOB_NAME"
/usr/games/cowsay "Hello World"

• Save it and click on Build now

• Check the build history, and go for console output

Started by user admin
Running as SYSTEM
Building in workspace /root/.jenkins/workspace/myproj
[myproj] $ /bin/sh -xe /tmp/jenkins4217804070361472141.sh
+ echo job myproj
job myproj
+ /usr/games/cowsay Hello World
/tmp/jenkins4217804070361472141.sh: 3: /usr/games/cowsay: not found
Build step 'Execute shell' marked build as failure
Finished: FAILURE

• Install cowsay on Jenkins master

apt install cowsay -y

• Again build now, and check the latest build console output!! This time it will successful