[root@ok Desktop]# zip -r image.zip ./*.jpg  adding: 20161007_113743.jpg (deflated 0%)  adding: 20161007_114943.jpg (deflated 0%)[root@ok Desktop]# file image.zip image.zip: Zip archive data, at least v2.0 to extract[root@ok Desktop]# zipinfo image.zip Archive:  image.zipZip file size: 3939393 bytes, number of entries: 2-rw-rw-r--  3.0 unx  3340634 bx defN 16-Oct-07 11:43 20161007_113743.jpg-rw-rw-r--  3.0 unx   604006 bx defN 16-Oct-07 11:49 20161007_114943.jpg2 files, 3944640 bytes uncompressed, 3939039 bytes compressed:  0.1%