┌── ln(1) link, ln -- make links
    │   ┌── Create a symbolic link.
    │   │                         ┌── the optional path to the intended symlink
    │   │                         │   if omitted, symlink is in . named as destination
    │   │                         │   can use . or ~ or other relative paths
    │   │                   ┌─────┴────────┐
    ln -s /path/to/original /path/to/symlink
          └───────┬───────┘
                  └── the path to the original file/folder
                      can use . or ~ or other relative paths

Found this useful method to explain Linux Commands, but have no idea how the guy (https://apple.stackexchange.com/users/37797/grg) did it.
Manually is very time consuming. Please reply if you are aware of a tool to do stuff like this.

Source: https://apple.stackexchange.com/questions/115646/how-can-i-create-a-symbolic-link-in-terminal/115647#115647