{"version":"2.1.242","anchor":"print-with-cloud-can-message-an-existing-cloud-session","canonical_anchor":"print-with-cloud-can-message-an-existing-cloud-session","heading":"--print with --cloud can message an existing cloud session","tier":"use","area":"Cloud Sessions","scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.242\/e\/print-with-cloud-can-message-an-existing-cloud-session","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.242","markdown":"### `--print` with `--cloud` can message an existing cloud session\n\nYou can now use --print with --cloud to message an existing cloud session.\n\n**What**\n\n`--print --cloud` was previously refused as interactive-only. It now sends the prompt to an existing cloud session when you identify one, and the error tells you the accepted forms if you pass anything else.\n\n**Details**\n\n- Accepted identifiers: a session ID starting `session_` or `cse_`, or a claude.ai\/code URL.\n- Passing a bare description (to start a new session) still fails, and the message now says to drop `--print` for that.\n- A parallel message covers running without a terminal attached.\n\n**Usage**\n\n`claude --print --cloud session_abc123 \"summarise the failing test\"` **Evidence** `is not a cloud session ID or URL.`\n\n- Area: Cloud Sessions\n- Names: `--print`, `--cloud`\n- Tier: Use it now\n- Useful: 4\/5\n- Signal: 3\/5"}