症状
数GB規模の巨大なzipファイルをunzipコマンドで解凍しようとすると失敗する
% unzip 2015-09-24-raspbian-jessie.zip Archive: 2015-09-24-raspbian-jessie.zip warning [2015-09-24-raspbian-jessie.zip]: 76 extra bytes at beginning or within zipfile (attempting to process anyway) error [2015-09-24-raspbian-jessie.zip]: reported length of central directory is -76 bytes too long (Atari STZip zipfile? J.H.Holm ZIPSPLIT 1.1 zipfile?). Compensating... skipping: 2015-09-24-raspbian-jessie.img need PK compat. v4.5 (can do v2.1) note: didn't find end-of-central-dir signature at end of central dir. (please check that you have transferred or created the zipfile in the appropriate BINARY mode and that you have compiled UnZip properly)
解決策1
実はtarコマンドでもzipファイルを解凍できる マジか
tar xvf 2015-09-24-raspbian-jessie.zip
解決策2
このコマンドはMac OS専用っぽい
ditto 2015-09-24-raspbian-jessie.zip