只使用一个管道>。值得一看使用命令重定向操作符。

Reads the output from one command and writes it to the input of another command. Also known as a pipe.

youdao

只使用一个管道>。值得一看使用命令重定向操作符。

Reads the output from one command and writes it to the input of another command. Also known as a pipe.

youdao