()命令可以把f1.txt复制为f2.txt?
()命令可以把f1.txt复制为f2.txt?
A.catf1.txt|f2.txt
B.catf1.txtf2.txt
C.cpf1.txtf2.txt
D.copyf1.txtf2.txt
正确答案:C
Tag:命令
时间:2022-12-14 22:45:15