Unzip 只接受一个标准吗?

Unzip 只接受一个标准吗?

我正在使用 unzip 从存储 ZIP 文件的大容量文件设备中提取文件。

unzip -o somefile.zip -c *somecriteria* -d somedirectory

它运行良好,但是当我尝试添加另一个条件来缩小搜索范围时,即使文件存在,解压缩也不会提取任何内容。

unzip -o somefile.zip -c *criteriaA* -c *criteriaB* -d somedirectory

有没有办法在从 ZIP 中提取文件时指定标准?

答案1

我认为您对 unzip 命令行感到困惑。

-bash-3.1$ unzip -h
UnZip 5.52 of 28 February 2005, by Info-ZIP.  Maintained by C. Spieler.  Send
bug reports using http://www.info-zip.org/zip-bug.html; see README for details.

Usage: unzip [-Z] [-opts[modifiers]] file[.zip] [list] [-x xlist] [-d exdir]
Default action is to extract files in list, except those in xlist, to exdir;
file[.zip] may be a wildcard.  -Z => ZipInfo mode ("unzip -Z" for usage).

-p  extract files to pipe, no messages     -l  list files (short format)
-f  freshen existing files, create none    -t  test compressed archive data
-u  update files, create if necessary      -z  display archive comment
-x  exclude files that follow (in xlist)   -d  extract files into exdir

modifiers:                                   -q  quiet mode (-qq => quieter)
-n  never overwrite existing files         -a  auto-convert any text files
-o  overwrite files WITHOUT prompting      -aa treat ALL files as text
-j  junk paths (do not make directories)   -v  be verbose/print version info
-C  match filenames case-insensitively     -L  make (some) names lowercase
-X  restore UID/GID info                   -V  retain VMS version numbers
-K  keep setuid/setgid/tacky permissions   -M  pipe through "more" pager
Examples (see unzip.txt for more info):
unzip data1 -x joe   => extract all files except joe from zipfile data1.zip
unzip -p foo | more  => send contents of foo.zip via pipe into program more
unzip -fo foo ReadMe => quietly replace existing ReadMe if archive file newer

在 Unix 中,

unzip zipfile.zip -d destdir "wildcard1" "wildcard2"

应该可以工作。(通配符两边的引号是为了防止 shell 扩展它们。)

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