goutils/cmd/renfnv/README

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renfnv
This renames a file to the base32-encoded 64-bit FNV-1a hash of the
file's contents. The extension is preserved. This was motivated by
a desire to normalise names for photographs.
Usage: renfnv [-fhlnv] files...
-f force overwriting of files when there is a collision.
-h print this help message.
-l list changed files.
-n Perform a dry run: don't actually move files.
-v Print all files as they are processed. If both -v and -l
are specified, it will behave as if only -v was specified.