欲把当前目录下的file1.txt 复制为file2.txt,正确的命令是()。
(A)copy file1.txt file2.txt
(B)cp file1.txt | file2.txt
(C)cat file2.txt file1.txt
(D)cat file1.txt > file2.txt
参考答案
继续答题:下一题
(A)copy file1.txt file2.txt
(B)cp file1.txt | file2.txt
(C)cat file2.txt file1.txt
(D)cat file1.txt > file2.txt