This question relates to the Ubuntu Unity launcher and desktop , and is not about perl, so is somewhat off-topic here.

Nevertheless, this article on launching the sublime editor under unity, with drag-and-drop capability seems to be very similar to what you are after.

        ...it is unhealthy to remain near things that are in the process of blowing up.     man page for WARP, by Larry Wall

In reply to Re: Ubuntu: drag files/folders onto perl script and get their names in @ARGV by NetWallah
in thread Ubuntu: drag files/folders onto perl script and get their names in @ARGV by westmj

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