 by programs that want filetype output from a pipe.

     -N, --no-pad
             Don't pad filenames so that they align in the output.

     -p, --preserve-date
             On systems that support utime(2) or utimes(2), attempt to pre‐
             serve the access time of files analyzed, to pretend that file
             never read them.

     -r, --raw
             Don't translate unprintable characters to \ooo.  Normally file
             translates unprintable characters to their octal representat