type.md
In zumime: Media Type Detection from Bytes and File Names

the frame prints and snapshots stably

Code
  print(t)
Output
  <zumime_result: 3 rows>
     path             type confidence charset          by_name agree inner
  1 a.csv       text/plain   probable   UTF-8         text/csv  TRUE  <NA>
  2 b.txt        image/png   definite    <NA>       text/plain FALSE  <NA>
  3  c.sh application/x-sh   probable   UTF-8 application/x-sh  TRUE  <NA>
    encrypted complete newline interpreter
  1        NA       NA      lf        <NA>
  2        NA       NA    <NA>        <NA>
  3        NA       NA    crlf          sh