{"id":2224,"date":"2018-11-06T20:05:41","date_gmt":"2018-11-06T11:05:41","guid":{"rendered":"http:\/\/matoken.org\/blog\/?p=2224"},"modified":"2018-11-06T20:05:41","modified_gmt":"2018-11-06T11:05:41","slug":"recover-data-from-broken-zip-file","status":"publish","type":"post","link":"https:\/\/matoken.org\/blog\/2018\/11\/06\/recover-data-from-broken-zip-file\/","title":{"rendered":"\u58ca\u308c\u305fzip\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30c7\u30fc\u30bf\u3092\u5fa9\u65e7\u3059\u308b"},"content":{"rendered":"
\n

Flickr\u304b\u3089\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u305f\u30a2\u30fc\u30ab\u30a4\u30d6\u304c\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u306b\u5931\u6557\u3057\u305f\u306e\u304b\u5185\u5bb9\u304c\u898b\u3089\u308c\u306a\u3044\u3067\u3059\uff0e
\n\u30a2\u30fc\u30ab\u30a4\u30d6\u304c\u58ca\u308c\u3066\u3044\u308b\u5834\u5408 -F \u3067\u3069\u3046\u306b\u304b\u306a\u308a\u305d\u3046?<\/p>\n<\/div>\n

\n
\n
$ zip -l data-download-1.zip\r\n\t\tzip warning: missing end signature--probably not a zip file (did you\r\n\t\tzip warning: remember to use binary mode when you transferred it?)\r\n\t\tzip warning: (if you are trying to read a damaged archive try -F)\r\n\r\nzip error: Zip file structure invalid (data-download-1.zip)<\/pre>\n<\/div>\n<\/div>\n
\n
-F \u3067\u306f\u99c4\u76ee\u3067 -FF \u3092\u8a66\u3057\u3066\u307f\u308b<\/p>\n<\/div>\n
\n
\n
$ zip -F data-download-1.zip --out data-download-1_fix.zip\r\nFix archive (-F) - assume mostly intact archive\r\n\t\tzip warning: bad archive - missing end signature\r\n\t\tzip warning: (If downloaded, was binary mode used?  If not, the\r\n\t\tzip warning:  archive may be scrambled and not recoverable)\r\n\t\tzip warning: Can't use -F to fix (try -FF)\r\n\r\nzip error: Zip file structure invalid (data-download-1.zip)<\/pre>\n<\/div>\n<\/div>\n
\n
-FF \u3067\u3042\u308b\u7a0b\u5ea6\u6551\u3048\u308b\u611f\u3058<\/p>\n<\/div>\n
\n
\n
$ zip -FF data-download-1.zip --out data-download-1_fix.zip\r\nFix archive (-FF) - salvage what can\r\n\t\tzip warning: Missing end (EOCDR) signature - either this archive\r\n\t\t\t\t\t is not readable or the end is damaged\r\nIs this a single-disk archive?  (y\/n): y\r\n  Assuming single-disk archive\r\nScanning for entries...\r\n copying: img_20140426_180357_13952989767_o.jpg  (1935629 bytes)\r\n copying: img_20140723_180327_14575993850_o.jpg  (2639807 bytes)\r\n copying: img_20140723_180323_14576035839_o.jpg  (3302817 bytes)\r\n copying: img_20140723_180400_14576043890_o.jpg  (3611376 bytes)\r\n   :\r\n copying: imgp1491_15854514735_o.jpg\r\n\t\tzip warning: no end of stream entry found: imgp1491_15854514735_o.jpg\r\n\t\tzip warning: rewinding and scanning for later entries<\/pre>\n<\/div>\n<\/div>\n
\n
\u3053\u3046\u3044\u3046\u8010\u969c\u5bb3\u6027\u306f\u975e\u5727\u7e2etar\u3084afio\u3068\u304b\u306e\u307b\u3046\u304c\u5f37\u3044\u3067\u3057\u3087\u3046\u304cWindows\u306a\u3093\u304b\u3067\u306f\u591a\u5206\u6a19\u6e96\u3067\u6271\u3048\u306a\u3044\u3057\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u306b\u5931\u6557\u3057\u305f\u5834\u5408\u306f\u518d\u5ea6\u8a66\u307f\u308b\u3053\u3068\u304c\u51fa\u6765\u308b\u306e\u3067\u3084\u3063\u3071zip\u3067\u3044\u3044\u306e\u304b\u306a\uff0e<\/p>\n<\/div>\n
\n
\u3061\u306a\u307f\u306b\u4eca\u56de\u306fFlickr\u304b\u3089\u540c\u3058\u30d5\u30a1\u30a4\u30eb\u30923\u56de\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u3082\u5168\u90e8\u540c\u3058\u5185\u5bb9\u3067\u58ca\u308c\u3066\u3044\u305f\u306e\u3067\u6050\u3089\u304fFlickr\u5074\u3067\u58ca\u308c\u3066\u3044\u308b\u306a\u3066\u3053\u3068\u3067\u30c7\u30fc\u30bf\u3092\u518d\u30ea\u30af\u30a8\u30b9\u30c8\u3057\u307e\u3057\u305f\u2026\u2026\uff0e<\/p>\n<\/div>\n
\n
\u74b0\u5883<\/div>\n
\n
$ dpkg-query -W zip tar afio\r\nafio    2.5.1.20160103+gitc8e4317-1\r\ntar     1.30+dfsg-2\r\nzip     3.0-11+b1\r\n$ lsb_release -d\r\nDescription:    Debian GNU\/Linux unstable (sid)\r\n$ uname -m\r\nx86_64<\/pre>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"
Flickr\u304b\u3089\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u305f\u30a2\u30fc\u30ab\u30a4\u30d6\u304c\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u306b\u5931\u6557\u3057\u305f\u306e\u304b\u5185\u5bb9\u304c\u898b\u3089\u308c\u306a\u3044\u3067\u3059\uff0e \u30a2\u30fc\u30ab\u30a4\u30d6\u304c\u58ca\u308c\u3066\u3044\u308b\u5834\u5408 -F \u3067\u3069\u3046\u306b\u304b\u306a\u308a\u305d\u3046? $ zip -l data-download-1.zip zip wa […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"webmentions_disabled_pings":false,"webmentions_disabled":false,"activitypub_content_warning":"","activitypub_content_visibility":"","activitypub_max_image_attachments":4,"activitypub_interaction_policy_quote":"anyone","activitypub_status":"","footnotes":""},"categories":[7,6,199],"tags":[440],"class_list":["post-2224","post","type-post","status-publish","format-standard","hentry","category-debian-linux","category-linux","category-sid","tag-zip"],"_links":{"self":[{"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/posts\/2224","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/comments?post=2224"}],"version-history":[{"count":0,"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/posts\/2224\/revisions"}],"wp:attachment":[{"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/media?parent=2224"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/categories?post=2224"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/tags?post=2224"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}