Calc, is there a way to set a default sheet to open on starting calc, thanks

Open sheet by default on starting up calc

Of course, simply start it as follows: scalc full/path/to/spreadsheet_file.ods.

Thank you gabix so much for your help.

Being pointed in the right direction I had to make a slight modification in Startup Applications

libreoffice --calc /home/full/path/spreadsheet_file.ods