Linux zipinfo命令

Linux zipinfo命令

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Linux zipinfo命令用于列出壓縮文件信息。

執(zhí)行zipinfo指令可得知zip壓縮文件的詳細(xì)信息。

語法

zipinfo [-12hlmMstTvz][壓縮文件][文件...][-x <范本樣式>]

參數(shù)：

• -1 只列出文件名稱。
• -2 此參數(shù)的效果和指定"-1"參數(shù)類似，但可搭配"-h","-t"和"-z"參數(shù)使用。
• -h 只列出壓縮文件的文件名稱。
• -l 此參數(shù)的效果和指定"-m"參數(shù)類似，但會(huì)列出原始文件的大小而非每個(gè)文件的壓縮率。
• -m 此參數(shù)的效果和指定"-s"參數(shù)類似，但多會(huì)列出每個(gè)文件的壓縮率。
• -M 若信息內(nèi)容超過一個(gè)畫面，則采用類似more指令的方式列出信息。
• -s 用類似執(zhí)行"ls -l"指令的效果列出壓縮文件內(nèi)容。
• -t 只列出壓縮文件內(nèi)所包含的文件數(shù)目，壓縮前后的文件大小及壓縮率。
• -T 將壓縮文件內(nèi)每個(gè)文件的日期時(shí)間用年，月，日，時(shí)，分，秒的順序列出。
• -v 詳細(xì)顯示壓縮文件內(nèi)每一個(gè)文件的信息。
• -x<范本樣式> 不列出符合條件的文件的信息。
• -z 如果壓縮文件內(nèi)含有注釋，就將注釋顯示出來。

實(shí)例

顯示壓縮文件信息

[root@w3cschool.cn 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%
[root@w3cschool.cn a]# 

顯示壓縮文件中每個(gè)文件的信息

[root@w3cschool.cn 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.

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