The output from this is huge, even on a lightly loaded system, so you typically either supply the name of a directory as a command-line argument or use a pipe to filter its output.

即使在负载很轻的系统上，这个命令的输出也非常长，因此通常通过命令行参数指定一个目录名，或者使用管道筛选它的输出。

youdao

As the name suggests, a named pipe works like a pipe: you enter data in one end, and the same data comes out the other end.

如名所示，命名管道工作起来与管道一样：你在一端输入数据，另一端输出同样的数据。

youdao

Filename is the name of the pipe file.

filename是PIPE文件的名称。

youdao

They could name it Zeke, buy it a little corncob pipe and a straw hat.

NEWYORKER: Puppy

It is the end of an era for the Strathclyde Police Pipe Band, which is making its last performance under that name at Celtic Connections.

BBC: Strathclyde Police Pipe Band reaches the end of an era