Cara daftar isi zip sepanjang ukuran file dan rasio kompresi via cmd line

Bagaimana cara daftar isi zip sepanjang ukuran file dan rasio kompresi (atau ukuran paket) pada osx dengan alat baris perintah?

Anda memiliki ini ditandai dengan zip dan gzip, tetapi di sini keduanya. Keduanya adalah alat Unix yang cukup standar, yang didukung Mac OS X (sejauh yang saya tahu):

file zip :unzip -vl file.zip

Contoh:

[23:02:22] ~/Download $ unzip -vl lightbox2.04.zip 
Archive:  lightbox2.04.zip
 Length   Method    Size  Cmpr    Date    Time   CRC-32   Name
--------  ------  ------- ---- ---------- ----- --------  ----
       0  Stored        0   0% 03-10-2008 00:57 00000000  css/
    1648  Defl:N      647  61% 03-10-2008 00:57 c3b9f4d9  css/lightbox.css
       0  Stored        0   0% 03-10-2008 00:57 00000000  images/
      49  Defl:N       44  10% 04-07-2007 20:58 64aff4e0  images/bullet.gif
     222  Defl:N      213   4% 04-07-2007 20:58 10131ca6  images/close.gif
     979  Defl:N      916   6% 04-07-2007 20:58 0415e19c  images/closelabel.gif
     723  Defl:N      728  -1% 04-07-2007 20:58 f3abf2ca  images/donate-button.gif
...
--------          -------  ---                            -------
  244588            94624  61%                            20 files
[23:02:36] ~/Download $ 

file gzip :gunzip -lv file.gz

Contoh:

[23:03:55] ~/Download $ gunzip -lv mudlet.tar.gz 
method  crc     date  time           compressed        uncompressed  ratio uncompressed_name
defla 768774be Feb 14 22:44             2895270             6533120  55.7% mudlet.tar
[23:04:02] ~/Download $ 

Pada Max OS X dan Linux, Anda dapat menggunakan zipinfo :

zipinfo -m my_file.zip > list_my_file.txt

Output ( more list_my_file.txt):

Archive:  my_file.zip
Zip file size: 3220317423 bytes, number of entries: 1998436
drwxrwxr-x  3.0 unx        0 bx  0% stor 15-Nov-26 07:14 p/
-rw-rw-r--  3.0 unx     4666 tx 77% defN 15-Nov-23 23:31 p/r2082514.json
-rw-rw-r--  3.0 unx     4278 tx 78% defN 15-Nov-21 16:39 p/r1190647.json
-rw-rw-r--  3.0 unx     4147 tx 77% defN 15-Nov-23 03:29 p/r1867235.json
-rw-rw-r--  3.0 unx     6866 tx 74% defN 15-Nov-23 01:25 p/r1814510.json
-rw-rw-r--  3.0 unx     6979 tx 78% defN 15-Nov-22 19:40 p/r1675696.json
-rw-rw-r--  3.0 unx     5460 tx 78% defN 15-Nov-22 23:11 p/r1761107.json
-rw-rw-r--  3.0 unx     4960 tx 74% defN 15-Nov-23 00:58 p/r1801562.json
-rw-rw-r--  3.0 unx     6459 tx 75% defN 15-Nov-21 19:00 p/r1261556.json

Bendera -mmenampilkan rasio kompresi:

-m     list zipfile info in medium Unix ``ls -l'' format.  Identical to
              the -s output, except that the compression factor, expressed  as
              a percentage, is also listed.