Someone else had this same post a month or 2 ago. Basically, your "-" symbol isn't recognized for some reason. I can't recall exactly what the fix is, but if you search on the forums you'll find the answer I think.
Basically, for now, associate − with the symbol - . For instance:
Quote:
--backup[=CONTROL]
make a backup of each existing destination file
-b like --backup but does not accept an argument
-d, -F, --directory
hard link directories (super‐user only)
-f, --force
remove existing destination files
-n, --no-dereference
|
As for the other symbols:
‐‐target‐directory=DIRECTORY TARGET...
I think they're / or \ symbols, but I'm just guessing:
//target/directory=DIRECTORY TARGET...
\\target\directory=DIRECTORY TARGET...
Hope this helps.
