Also
touch ./-stuff
"Oops! Your answer couldn't be submitted because: body must be at least 30 characters; you entered 19" What happens here: for "usual" filenames the current directory (./) is implied and thus unnecessary. I hope now IHowever, we can ;-explicitly specify it with ./ (it's just redundant in normal cases); this way, the argument won't start with - and won't be parsed as an option, but as a filename.
