58 lines
1.8 KiB
Markdown
58 lines
1.8 KiB
Markdown
apk-cache(8)
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# NAME
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apk cache - manage a local cache of package files
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# SYNOPSIS
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*apk cache* [<_options_>...] clean
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*apk cache* [<_options_>...] download [_dependency_...]
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*apk cache* [<_options_>...] sync [_dependency_...]
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# DESCRIPTION
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Manage local package cache by removing obsolete packages, or downloading
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missing or newer packages from the repositories.
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*apk cache download* will fetch package files from the repositories and store
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them in the cache, which must be enabled upfront (see *apk-cache*(5)). By
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default _world_ dependencies are used to determine what to download. If
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_dependency_ arguments are given, they will by default replace the _world_.
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*apk cache clean* will remove package files which no longer exist in any
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repository index.
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*apk cache sync* performs both operations.
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# OPTIONS
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*--add-dependencies*
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Add the argument dependencies to _world_ dependencies when determining
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which packages to download.
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*-a, --available*
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Selected packages to be downloaded from active repositories even if
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it means replacing or downgrading the installed package.
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*--ignore-conflict*
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Ignore conflicts when resolving dependencies. This can be useful when
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pre-populating cache for creation of multiple images in one go.
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*-l, --latest*
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Always choose the latest package by version. However, the versions
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considered are based on the package pinning. Primarily this overrides
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the default heuristic and will cause an error to displayed if all
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dependencies cannot be satisfied.
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*-u, --upgrade*
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Upgrade _packages_ and it's dependencies. Normally *apk add* will
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avoid changing installed package unless it is required by the newly
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added _packages_ or their dependencies. This changes the default
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preference to upgrading the package to the latest installable version.
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*-s, --simulate*
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Simulate the requested operation without making any changes.
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