List global options and commands:
$ mpm --help Usage: mpm [OPTIONS] COMMAND [ARGS]... CLI for multi-package manager upgrades. Options: -v, --verbosity LEVEL Either CRITICAL, ERROR, WARNING, INFO or DEBUG. Defaults to INFO. -m, --manager [apm|apt|brew|cask|composer|gem|mas|npm|pip2|pip3] Restrict sub-command to a subset of package managers. Repeat to select multiple managers. Defaults to all. --ignore-auto-updates / --include-auto-updates Report all outdated packages, including those tagged as auto-updating. Defaults to include all packages. Only applies for 'outdated' and 'upgrade' commands. -o, --output-format [ascii|csv|csv-tab|double|fancy_grid|github|grid|html|jira|json|latex|latex_booktabs|mediawiki|moinmoin|orgtbl|pipe|plain|psql|rst|simple|textile|tsv|vertical] Rendering mode of the output. Defaults to fancy-grid. --stats / --no-stats Print statistics or not at the end of output. Active by default. --stop-on-error / --continue-on-error Stop right away or continue operations on manager CLI error. Defaults to stop. --version Show the version and exit. --help Show this message and exit. Commands: installed List installed packages. managers List supported package managers and their location. outdated List outdated packages. search Search packages. sync Sync local package info. upgrade Upgrade all packages.
$ mpm installed --help Usage: mpm installed [OPTIONS] List all packages installed on the system from all managers. Options: --help Show this message and exit.
$ mpm managers --help Usage: mpm managers [OPTIONS] List all supported package managers and their presence on the system. Options: --help Show this message and exit.
$ mpm outdated --help Usage: mpm outdated [OPTIONS] List available package upgrades and their versions for each manager. Options: -c, --cli-format [plain|fragments|xbar] Format of CLI fields in JSON output. Defaults to plain. --help Show this message and exit.
$ mpm search --help Usage: mpm search [OPTIONS] QUERY Search packages from all managers. Options: --help Show this message and exit.
$ mpm sync --help Usage: mpm sync [OPTIONS] Sync local package metadata and info from external sources. Options: --help Show this message and exit.
$ mpm upgrade --help Usage: mpm upgrade [OPTIONS] Perform a full package upgrade on all available managers. Options: -d, --dry-run Do not actually perform any upgrade, just simulate CLI calls. --help Show this message and exit.