Without color, you need more information, such as that provided by a long listing using ls -l.

没有颜色，您需要更多信息，比如使用 ls -l 命令的长清单所提供的信息。

youdao

More lets you read a page at a time as it does in DOS, e.g., ls -l | more or more filename.

more让你像在DOS下一样同时读取一个页面，比如，ls - l | more或more文件名。

youdao

In the case of ls, we see that ls is the name of the command, and that it can have one or more options, such as -a and -l, and it can operate on one or more files or directories.

以ls为例子，我们注意到ls就是命令的名字，而它有多个选项，比如- a和- l, ls可以操作一个或多个文件、目录。

youdao