Do not modify the html files directly.
Use jekyll
Download the source for CASL site from github.com/CASL-IISc
To edit, modify or add publications and student information, look at _data directory.
Again, do NOT modify html files from the server directly. Modify the [jekyll site source](https://github.com/CASL-IISc/LabWebsite), build the site and then upload the contents of _site to the server.