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                                            Table 02
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id                  object
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blivet_file_name    'blivet.jpg'
blivet_file         '/home/me/foo/bar/blivet.jpg

blivet_dir_name     'bar'
                 or 'foo/bar'
blivet_dir          '/home/me/foo/bar'

blivet_path         all *path* bumps forbidden

blivet_root         'home/me'
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