How can I grab a document open on a different computer?

I have forgot to save the presentation I’m working on, and switched to a different computer. I have access to the first computer through ssh, but I don’t have any graphical interface. I went to /home/yotama9/.config/libraoffice/4/users/backup and I can see a backup file there, but not of the presentation. Is there another way for me to grab the open file?