Linux zipinfo команда
Линукс zipinfo команда перечисляет архив информации.
Для получения дополнительной информации застежка-молнии исполнении файла zipinfo инструкции можно научиться.
грамматика
zipinfo [-12hlmMstTvz][压缩文件][文件...][-x <范本样式>]
Параметры:
- -1 Список только имена файлов.
- Аналогичный эффект этого параметра и указать -2 "-1" параметр, но с "-h", "-" и т параметра "-Z".
- -h списки только имя файла сжатого файла.
- -l аналогичный параметр эффекта и указать параметр "-m", но перечисляет исходный размер файла, а не степень сжатия для каждого файла.
- -m эффект этого параметра и параметра указать "-s" подобен, но более будут перечислены в степени сжатия для каждого файла.
- -М Если сообщение содержит более одного экрана, тем больше похожа директива содержит сведения.
- -s Выводит содержимое сжатых файлов аналогичных выполнить команду "LS -l" результаты выполнения команды.
- -t список только количество файлов в сжатом файле, который содержит соотношение размер сжатого файла и сжатия до и после.
- -T В сжатом дату файла и время каждого файла с год, месяц, день, час, минуты и секунды в указанном порядке.
- -v отображает детальную информацию о каждом файле в сжатом файле.
- -x <шаблон стиля> не соответствует условиям, перечисленным в информационном документе.
- -z, если сжатый файл, содержащий комментарии, будут отображаться комментарии.
примеров
Отображение архивной информации
[[email protected] a]# zipinfo cp.zip Archive: cp.zip 486 bytes 4 files -rw-r--r-- 2.3 unx 0 bx stor 24-May-10 18:54 a.c -rw-r--r-- 2.3 unx 0 bx stor 24-May-10 18:54 b.c -rw-r--r-- 2.3 unx 0 bx stor 24-May-10 18:54 c.c -rw-r--r-- 2.3 unx 0 bx stor 24-May-10 18:54 e.c 4 files, 0 bytes uncompressed, 0 bytes compressed: 0.0% [[email protected] a]#
Отображение информации каждого файла в сжатом файле
[[email protected] a]# zipinfo -v cp.zip Archive: cp.zip 486 bytes 4 files End-of-central-directory record: ------------------------------- Actual offset of end-of-central-dir record: 464 (000001D0h) Expected offset of end-of-central-dir record: 464 (000001D0h) (based on the length of the central directory and its expected offset) This zipfile constitutes the sole disk of a single-part archive; its central directory contains 4 entries. The central directory is 248 (000000F8h) bytes long, and its (expected) offset in bytes from the beginning of the zipfile is 216 (000000D8h). There is no zipfile comment. Central directory entry #1: --------------------------- a.c offset of local header from start of archive: 0 (00000000h) bytes file system or operating system of origin: Unix version of encoding software: 2.3 minimum file system compatibility required: MS-DOS, OS/2 or NT FAT minimum software version required to extract: 1.0 compression method: none (stored) file security status: not encrypted extended local header: no file last modified on (DOS date/time): 2010 May 24 18:54:26 file last modified on (UT extra field modtime): 2010 May 24 18:54:26 local file last modified on (UT extra field modtime): 2010 May 24 10:54:26 UTC 32-bit CRC value (hex): 00000000 compressed size: 0 bytes uncompressed size: 0 bytes length of filename: 3 characters length of extra field: 13 bytes length of file comment: 0 characters disk number on which file begins: disk 1 apparent file type: binary Unix file attributes (100644 octal): -rw-r--r-- MS-DOS file attributes (00 hex): none The central-directory extra field contains: - A subfield with ID 0x5455 (universal time) and 5 data bytes. The local extra field has UTC/GMT modification/access times. - A subfield with ID 0x7855 (Unix UID/GID) and 0 data bytes. There is no file comment. Central directory entry #2: --------------------------- b.c offset of local header from start of archive: 54 (00000036h) bytes file system or operating system of origin: Unix version of encoding software: 2.3 minimum file system compatibility required: MS-DOS, OS/2 or NT FAT minimum software version required to extract: 1.0 compression method: none (stored) file security status: not encrypted extended local header: no file last modified on (DOS date/time): 2010 May 24 18:54:26 file last modified on (UT extra field modtime): 2010 May 24 18:54:26 local file last modified on (UT extra field modtime): 2010 May 24 10:54:26 UTC 32-bit CRC value (hex): 00000000 compressed size: 0 bytes uncompressed size: 0 bytes length of filename: 3 characters length of extra field: 13 bytes length of file comment: 0 characters disk number on which file begins: disk 1 apparent file type: binary Unix file attributes (100644 octal): -rw-r--r-- MS-DOS file attributes (00 hex): none The central-directory extra field contains: - A subfield with ID 0x5455 (universal time) and 5 data bytes. The local extra field has UTC/GMT modification/access times. - A subfield with ID 0x7855 (Unix UID/GID) and 0 data bytes. There is no file comment. Central directory entry #3: --------------------------- c.c offset of local header from start of archive: 108 (0000006Ch) bytes file system or operating system of origin: Unix version of encoding software: 2.3 minimum file system compatibility required: MS-DOS, OS/2 or NT FAT minimum software version required to extract: 1.0 compression method: none (stored) file security status: not encrypted extended local header: no file last modified on (DOS date/time): 2010 May 24 18:54:26 file last modified on (UT extra field modtime): 2010 May 24 18:54:26 local file last modified on (UT extra field modtime): 2010 May 24 10:54:26 UTC 32-bit CRC value (hex): 00000000 compressed size: 0 bytes uncompressed size: 0 bytes length of filename: 3 characters length of extra field: 13 bytes length of file comment: 0 characters disk number on which file begins: disk 1 apparent file type: binary Unix file attributes (100644 octal): -rw-r--r-- MS-DOS file attributes (00 hex): none The central-directory extra field contains: - A subfield with ID 0x5455 (universal time) and 5 data bytes. The local extra field has UTC/GMT modification/access times. - A subfield with ID 0x7855 (Unix UID/GID) and 0 data bytes. There is no file comment. Central directory entry #4: --------------------------- e.c offset of local header from start of archive: 162 (000000A2h) bytes file system or operating system of origin: Unix version of encoding software: 2.3 minimum file system compatibility required: MS-DOS, OS/2 or NT FAT minimum software version required to extract: 1.0 compression method: none (stored) file security status: not encrypted extended local header: no file last modified on (DOS date/time): 2010 May 24 18:54:26 file last modified on (UT extra field modtime): 2010 May 24 18:54:26 local file last modified on (UT extra field modtime): 2010 May 24 10:54:26 UTC 32-bit CRC value (hex): 00000000 compressed size: 0 bytes uncompressed size: 0 bytes length of filename: 3 characters length of extra field: 13 bytes length of file comment: 0 characters disk number on which file begins: disk 1 apparent file type: binary Unix file attributes (100644 octal): -rw-r--r-- MS-DOS file attributes (00 hex): none The central-directory extra field contains: - A subfield with ID 0x5455 (universal time) and 5 data bytes. The local extra field has UTC/GMT modification/access times. - A subfield with ID 0x7855 (Unix UID/GID) and 0 data bytes. There is no file comment.