patool 介绍
patool 是一个压缩和解压缩工具，可对压缩包进行创建、解压、提取、测试、列表、搜索、比较和重新打包。支持的格式包括：7z (.7z), ACE
(.ace), ADF (.adf), ALZIP (.alz), APE (.ape), AR (.a), ARC (.arc), ARJ (.arj),
bzip2 (.bz2), CAB (.cab), COMPRESS (.Z), CPIO (.cpio), deb (.deb), DMS (.dms),
FLAC (.flac), gzip (.gz), ISO (.iso), LRZIP (.lrz), LZH (.lha, .lzh), LZIP
(.lz), LZMA (.lzma), LZOP (.lzo), RPM (.rpm), RAR (.rar), RZIP (.rz), SHN
(.shn), tar (.tar), XZ (.xz), zip (.zip, .jar), and ZOO (.zoo) .
使用方法：
# extract two archives patool extract archive.zip otherarchive.rar # test if archive is intact patool test --verbose dist.tar.gz # list files inside an archive patool list package.deb # create a new archive patool create --verbose myfiles.zip file1.txt dir/ # list differences between two archive contents patool diff release1.0.tar.gz release2.0.zip # search archive contents patool search "def urlopen" python-3.3.tar.gz # compress the archive in a different format patool repack linux-2.6.33.tar.gz linux-2.6.33.tar.bz2