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dose-challenged - detect broken packages due to obsolete dependencies


dose-challenged [options] Packages file(s)


dose-challenged performs a speculative analysis of the repository to identify those
packages that, if upgraded to a specific version, would break a large number of other
packages in the repository. This tool would be particularly useful during the upgrade of a
specific component to evaluate its impact on the software archive.

Input Specification

The input of dose-challenged is a list of Debian Packages files

Output Specification

The output of dose-challenged is in the yaml format.


-b --broken
Print the list of broken packages

-d --downgrade
Check package downgrades

-c Print the list of packages in a cluster

--checkonly package[,package] ...
Specifies a list of packages to check. By default all packages are checked. Takes
a comma-separated list of package names and a version .

Example: --checkonly "libc6 (=1.4), 2ping (= 1.2.3-1)"

-v Enable info / warnings / debug messages. This option may be repeated up to three
times in order to increase verbosity.

Enable progress bars.

-h, --help
Display this list of options.


dose-challenged -v --progress Packages.bz2 > result.yaml


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