我可以链接多个命令并使所有命令从stdin获取相同的输入吗？

In bash, is there a way to chain multiple commands, all taking the same input from stdin? That is, one command reads stdin, does some processing, writes the output to a file. The next command in the chain gets the same input as what the first command got. And so on.In bash, is there a way to chain multiple comma