compile Ubuntu: iverilog -o 輸出檔名 [file1.v] [file2.v] [file3.v] ... windows: iverilog.exe -o a .\[name].v .\[t_name].v excute Ubuntu: ./輸出檔名.out windows: vvp.exe .\a show wave Ubuntu: gtkwave *.vcd Windoes: gtkwave.exe .\[name].vcd