Chapter 2.7 Instruction Number 3; Folder for JB183 Misspelled as JB138
Build, package, and deploy the todo-app application to EAP.
Open a new terminal window on your workstation and run the following commands:
[student@workstation ~]$ cd /home/student/JB138/labs/todojee
[student@workstation todojee]$ mvn clean package wildfly:deploy

In the above code, it should be cd /home/student/JB183/labs/todojee not cd /home/student/JB138/labs/todojee