Reference · Error codes

HSX_E_INPUT_UNKNOWN_SUBCOMMAND

Unknown subcommand.

What this error means

The command exists but the subcommand you passed doesn't.

When this error stops a command, hs-x exits with code 10. With --json, the failure is reported as a structured error whose code field is HSX_E_INPUT_UNKNOWN_SUBCOMMAND — stable to match on in scripts and agents.

Likely causes

  • Typo in the subcommand

How to fix it

  • Run hs-x <command> help to see the supported subcommands

Still stuck? Re-run the command with --debug for the wire-level detail, or hs-x doctor to check accounts, link state, and connectivity in one pass.

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