Allows you to remove duplicate lines from within a file.
Example
Running this code will remove duplicate lines of "TEST2.txt" saved in "Desktop", creating a new file named "TEST4.txt" saved in "Desktop".
This is the content of "TEST2.txt".
This is the content of "TEST4.txt" - the duplicate line "repeating it again for reference" has been deleted.
plugin command("Data and Files Automation.dll", "remove duplicate lines", "{$special folder("Desktop")}\\TEST2.txt", "{$special folder("Desktop")}\\TEST4.txt")
