By default, the ls command does not list special files, those whose names start with a dot (.).

默认情况下，ls命令不会列出特殊文件，这些文件的文件名以点号(.)开头。

youdao

By default, the ls command does not list special files, those whose names start with a dot (.).

默认情况下，ls命令不会列出特殊文件，这些文件的文件名以点号(.)开头。

youdao