如何从JAR使用Bash读取MANIFEST.MF文件

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我需要阅读MANIFEST.MF maven清单文件从“some.jar”使用bash
$ unzip -q -c myarchive.jar Meta-INF/MANIFEST.MF

> -q将禁止解压缩程序的详细输出
> -c将提取到stdout

例:

$ unzip -q -c commons-lang-2.4.jar Meta-INF/MANIFEST.MF

Manifest-Version: 1.0
Ant-Version: Apache Ant 1.7.0
Created-By: 1.5.0_13-119 (Apple Inc.)
Package: org.apache.commons.lang
Extension-Name: commons-lang
Specification-Version: 2.4
Specification-Vendor: Apache Software Foundation
Specification-Title: Commons Lang
Implementation-Version: 2.4
Implementation-Vendor: Apache Software Foundation
Implementation-Title: Commons Lang
Implementation-Vendor-Id: org.apache
X-Compile-Source-JDK: 1.3
X-Compile-Target-JDK: 1.2

或者,您可以使用-p而不是-q -c。

-p extract files to pipe (stdout). Nothing but the file data is sent to stdout,and the files are always extracted in binary format,just as they are stored (no conversions).

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