I assumed the opposite.

Even so, you could still succeed in creating a file within a subdirectory by accident.

Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.
"I'd rather go naked than blow up my ass"

In reply to Re^4: Regular expression to check for invalid file name characters by BrowserUk
in thread Regular expression to check for invalid file name characters by merrymonk

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