| MPM-DOCTOR(1) | MPM-DOCTOR(1) |
mpm doctor - Diagnose managers health.
mpm doctor [OPTIONS]
Run each manager's native self-diagnosis and relay its report.
Read-only: nothing is modified. Each manager runs its own diagnostic verb (`brew doctor`, `pip check`, `pacman --database --check`, `npm doctor`, ...), its health is read from that command's exit code, and its report — the diagnosis being the product, not something `mpm` can parse — is relayed verbatim to `<stdout>`, one section per manager with findings.
The trail marks each manager `✓` (healthy) or `✗` (problems found), and the run exits non-zero when any manager reports problems, so the command can gate a CI job. `-0`/`--zero-exit` keeps the exit code at `0`. Managers with no diagnostic verb are skipped.
| 2026-08-04 |