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by marcosdumay 2786 days ago
AFAIK, Linux accepts any byte sequence. I never found one that couldn't be used.
2 comments

0x2F and 0x00 are not allowed in Linux filenames.
Also, filenames composed solely of 0x2E bytes and with length zero, one, or two have a special meaning and can't actually be used to name files.
Try using a proper front slash in a file name.