Windows：
MKLINK [[/D] | [/H] | [/J]] Link Target
/D 創建目錄符號鏈接。默認為文件
符號鏈接。
/H 創建硬鏈接而非符號鏈接。
/J 創建目錄聯接。
Link 指定新的符號鏈接名稱。
Target 指定新鏈接引用的路徑
(相對或絕對)。
Linux：
Usage: ln [OPTION]... [-T] TARGET LINK_NAME
or: ln [OPTION]... TARGET
or: ln [OPTION]... TARGET... DIRECTORY
or: ln [OPTION]... -t DIRECTORY TARGET...
In the 1st form, create a link to TARGET with the name LINK_NAME.
In the 2nd form, create a link to TARGET in the current directory.
In the 3rd and 4th forms, create links to each TARGET in DIRECTORY.
Create hard links by default, symbolic links with --symbolic.
By default, each destination (name of new link) should not already exist.
When creating hard links, each TARGET must exist. Symbolic links
can hold arbitrary text; if later resolved, a relative link is
interpreted in relation to its parent directory.
Mandatory arguments to long options are mandatory for short options too.
--backup[=CONTROL] make a backup of each existing destination file
-b like --backup but does not accept an argument
-d, -F, --directory allow the superuser to attempt to hard link
directories (note: will probably fail due to
system restrictions, even for the superuser)
-f, --force remove existing destination files
-i, --interactive prompt whether to remove destinations
-L, --logical dereference TARGETs that are symbolic links
-n, --no-dereference treat LINK_NAME as a normal file if
it is a symbolic link to a directory
-P, --physical make hard links directly to symbolic links
-r, --relative create symbolic links relative to link location
-s, --symbolic make symbolic links instead of hard links
-S, --suffix=SUFFIX override the usual backup suffix
-t, --target-directory=DIRECTORY specify the DIRECTORY in which to create
the links
-T, --no-target-directory treat LINK_NAME as a normal file always
-v, --verbose print name of each linked file
--help display this help and exit
--version output version information and exit