What is a stashed file?

[rcfja]

Describe your use-case which is not covered by existing documentation.

I have been a developer and ops and devops for over 20 years. I have never ever heard of a stashed file (except in the context of git)

Can you please explain what a stashed file is and why it exists? Is it the path to the uploaded file on disk?

Also from reading this commit I see there is support for _FILENAME .. but I do not see any documentation regarding how to use it.

I understand you wrote this for free and were just trying to solve a problem that is a bug in Jenkins. But goodness documentation is important.

Reference any relevant documentation, other materials or issues/pull requests that can be used for inspiration.

No response

[jglick]

stash and unstash steps. Agreed that this should be clarified.