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Configuration files
Manifest (package.json)
Settings (.yarnrc.yml)
CLI reference
Cache management
yarn cache
yarn cache clean
Configuration commands
yarn config get
yarn config set
yarn set version
yarn set version from sources
Dependency management
yarn add
yarn info
yarn install
yarn link
yarn patch
yarn patch-commit
yarn rebuild
yarn remove
yarn set resolution
yarn unlink
yarn unplug
yarn up
yarn why
Npm-related commands
yarn npm login
yarn npm logout
yarn npm publish
yarn npm whoami
Project management
yarn constraints
yarn init
yarn version
yarn version apply
Release commands
yarn pack
Scripting commands
yarn bin
yarn dedupe
yarn dlx
yarn exec
yarn node
yarn run
Workspace commands
yarn workspace
yarn workspaces focus
yarn workspaces list
Yarn Switch
Cache management
yarn switch cache
Local Yarn development
yarn switch link
yarn switch links
yarn switch unlink
Switch commands
yarn switch
yarn switch update
yarn switch which
On this page
Options
yarn cache clean
Terminal window
yarn
cache clean
null
Options
Option
Description
--old
Clear cache entries older than 7 days