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unpack200 (1)

unpack200(1) unpack200(1) NAME unpack200 - JAR Unpacking tool SYNOPSIS unpack200 [ options ] input-file JAR-file Options may be in any order. The last option on the command line super- sedes all previously specified options. input-file Name of the input file, which can be a pack200 gzip file or a pack200 file. The input could also be JAR file produced by pack200(1) with an effort of 0. In this case the contents of the input file will be copied to the output JAR file with the Pack200 marker. JAR-file Name of the output JAR file. DESCRIPTION unpack200 is a native implementation that transforms a packed file pro- duced by pack200(1) into a JAR file. Typical usage: % unpack200 myarchive.pack.gz myarchive.jar In this example, the myarchive.jar is produced from myarchive.pack.gz using the default unpack200 settings. OPTIONS Standard Options -Hvalue --deflate-hint=value Sets the deflation to be true, false, or keep on all entries within a JAR file. The default mode is keep. If true or false, overrides the default behavior and sets the deflation mode on all entries within the output JAR file. Non-Standard Options -r --remove-pack-file Removes the input packed file. -v --verbose Outputs minimal messages. Multiple specification of this option will output more verbose messages. -q --quiet Specifies quiet operation with no messages. -lfilename --log-file=filename Specifies a log file to output messages. EXIT STATUS The following exit values are returned: 0 if successful completion; >0 if an error occurred. SEE ALSO * pack200 - JAR Packing Tool * pack200(1), jar(1), jarsigner(1), attributes(5) man pages * Java SE Documentation * Java Deployment Guide - Pack200 @ <a href="http://java.sun.com/javase/6/docs/technotes/guides/deploy-" title="http://java.sun.com/javase/6/docs/technotes/guides/deploy-">http://java.sun.com/javase/6/docs/technotes/guides/deploy-</a> ment/deployment-guide/pack200.html * jar - Java Archive Tool * jarsigner - JAR Signer tool @ <a href="http://java.sun.com/javase/6/docs/technotes/tools/solaris/jar-" title="http://java.sun.com/javase/6/docs/technotes/tools/solaris/jar-">http://java.sun.com/javase/6/docs/technotes/tools/solaris/jar-</a> signer.html NOTES This command should not be confused with unpack(1). They are distinctly separate products. The Java SE API Specification provided with the SDK is the superseding authority, in case of discrepancies. 05 Aug 2006 unpack200(1)