Bug#845203: Example output

[u]

FWIW, one can see the contents of those header fields as follows (only
visible on directories as it looks like):

@unzip -ZTv $some_zip@

Example output:

entral directory entry #1:
---------------------------

  chrome/

  offset of local header from start of archive:   0
                                                  (0000000000000000h) bytes
  file system or operating system of origin:      Unix
  version of encoding software:                   6.3
  minimum file system compatibility required:     Unix
  minimum software version required to extract:   2.0
  compression method:                             none (stored)
  file security status:                           not encrypted
  extended local header:                          no
  file last modified on (DOS date/time):          2016 Nov 21 12:48:18
  32-bit CRC value (hex):                         00000000
  compressed size:                                0 bytes
  uncompressed size:                              0 bytes
  length of filename:                             7 characters
  length of extra field:                          0 bytes
  length of file comment:                         0 characters
  disk number on which file begins:               disk 1
  apparent file type:                             binary
  Unix file attributes (040700 octal):            drwx------
  MS-DOS file attributes (10 hex):                dir

  There is a local extra field with ID 0x5855 (old Info-ZIP Unix/OS2/NT) and
  8 data bytes (GMT modification/access times only).

  There is no file comment.