In the context of NTFS:

MKLINK [[/D] | [/H] | [/J]] Link Target

    /D      创建目录符号链接。默认为文件
符号链接。
/H      创建硬链接而非符号链接。
/J      创建目录联接。
Target  指定新链接引用的路径
(相对或绝对)。

1. Isn’t a directory junction the exact same thing as a directory symbolic link?

What’s the difference between mklink /D f1 f2 and mklink /J f1 f2 ?

2. Since a “directory” is actually just a file, what would be the difference between a directory symbolic link and a file symbolic link?

A junction is definitely not the same thing as a directory symbolic link, although they behave similarly. The main difference is that, if you are looking at a remote server, junctions are processed at the server and directory symbolic links are processed at the client. Also see Matthew’s comment on the fact that this means symbolic links on the local file system can point to remote file systems.

Suppose that on a machine named Alice you were to put a junction point c:\myjp and a directory symbolic link c:\mysymlink, both pointing to c:\targetfolder. While you’re using Alice you won’t notice much difference between them. But if you’re using another machine named Bob, then the junction point

You need to set client_id and slot_id to show this AD unit. Please set it in _config.yml.