I accidentally deleted some files from the server. I have hosted TLJH on an EC2 Instance. Is there a trash folder being maintained for deleted notebooks. If yes then where. If no, is there any other way to retrieve the ipynb files?
Linux servers don’t have a recycle bin, nor does JupyterLab.
In future you could take backups either using AWS backups, or with your own backup software since it’s just a Linux server. Using version control such as Git is another option.