欲把当前目录下的file1txt 复制为file2txt，错误的命令是 -题库考试答案搜索网

欲把当前目录下的file1txt 复制为file2txt，错误的命令是

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2021-09-03 16:10

A、copy file1.txt file2.txt
B、cp file1.txt | file2.txt
C、cat file2.txt file1.txt
D、cat file1.txt > file2.txt

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正确答案

A@#@B@#@D

试题解析

标签：联大河南理工大学 Linux操作

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