cd /path/to/calculix/calculix-adapter-master/bin ./ccx_preCICE --version
结果回显：
***************************************************************** CalculiX Version 2.19, Copyright(C) 1998-20621 Guido Dhondt CalculiX comes with ABSOLUTELY NO WARRANTY. This is free software, and you are welcome to redistribute it under certain conditions, see gpl.html *****************************************************************