pkgdiff

Compare and analyze differences between software package versions

brewmacoslinux

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Tool for analyzing changes in software packages (e.g. RPM, DEB, TAR.GZ)

pkgdiff

show what changed between two rpm packages$ pkgdiff package-1.0.rpm package-2.0.rpm

compare debian packages and see file differences$ pkgdiff package_1.0_amd64.deb package_2.0_amd64.deb

analyze differences in tar.gz archives$ pkgdiff archive-1.0.tar.gz archive-2.0.tar.gz

generate html report of package changes$ pkgdiff -report-html report.html old.rpm new.rpm

find removed or added files between package versions$ pkgdiff -show removed,added old-package.deb new-package.deb