ln
Unix-like operating system command
The ln command is a standard Unix command utility used to create a hard link or a symbolic link to an existing file or directory. The use of a hard link allows multiple filenames to be associated with the same file since a hard link points to the... Wikipedia
Syntax: ln OPTIONS TARGET... LINK|DIRECTORY
Example: ln -s /var/www /home/www
Developer(s): Various open-source and commercial developers
Original author(s): AT&T Bell Laboratories