Replace Tusker with Rhino
Some pages, such as https://hcc.unl.edu/docs/handling_data/data_transfer/winscp/ and https://hcc.unl.edu/docs/handling_data/data_storage/using_the_common_file_system/, still use Tusker/Tukser.
Some pages, such as https://hcc.unl.edu/docs/handling_data/data_transfer/winscp/ and https://hcc.unl.edu/docs/handling_data/data_storage/using_the_common_file_system/, still use Tusker/Tukser.