I have a project build task that starts every 4 hours, if it is ok, task trigger another test task. Now I want to start a new test task (old should work too), but no more than once a day.

I am using jenkins to execute pipeline, during deployment a status file is generated, I want to save the status file in Jenkins and use it the next time I execute the pipeline.

I have created a job in Jenkins to get latest changes made in perforce (p4) depot and compiling the same.

I am using Docker agent to build the project, configured in Nodes > Clouds, and all the branches work as expected but when I create a PR, it fails with the following error:

I am using the Email Extension Pluggin. Due to some network issues, sometimes robot results are not generated, but emails are triggered without robot results. How do I avoid these empty emails? Does any one provide any sugestion?
Dont want to send this empty mail

I have installed Version Number Plugin as I want to use the BUILDS_TODAY. I was hoping it would give me the number of builds for a particular pipeline today. I haven’t been able to get it to work. Using:

I am newbie with Jenkins and here is my problem. I downloaded the code from internet and here is the code’s link