{
 "schema_version": 1,
 "generated": "2026-10-26",
 "id": "lumarylabsllc-muxin--run-one-command-on-many-machines",
 "repo": "LumaryLabsLLC/muxin",
 "repo_url": "https://github.com/LumaryLabsLLC/muxin",
 "repo_slug": "lumarylabsllc-muxin",
 "title": "Run one command on several machines at once",
 "page_title": "How to run one command on several machines at once with Muxin",
 "summary": "Send one shell command to a group of machines and read each output side by side.",
 "who": "A person who looks after a few personal or office machines and needs the same check or update run on each.",
 "problem": "Repeating the same command over ssh on every machine is slow, and the outputs get mixed up.",
 "outcome": "Each machine's output and exit status appear side by side as the command runs, so you can spot the one that failed.",
 "steps": [
  "Make sure each target machine is added in Muxin and reachable over ssh.",
  "Open the Run page with ⌃6 (Alt on Linux and Windows).",
  "Type the command, for example `df -h /` or `brew upgrade`, and select the machines to run it on.",
  "Read each machine's output as it arrives, and check the exit status shown for each one.",
  "To run it on just one machine, right-click that machine in the sidebar and choose Run a command."
 ],
 "agent_prompt": "Using the Muxin repo at LumaryLabsLLC/muxin, run the command `df -h /` on the machines <machine-list> from the Run page. Report each machine's disk output and exit status, and flag any machine with a failed exit status.",
 "agents": [
  "any"
 ],
 "difficulty": "Beginner",
 "time": "30 minutes",
 "basis": "readme",
 "caveat": "Run uses your login shell from your home folder on each machine, so commands must work there, and machines that are offline will show as unreachable instead of running.",
 "category": "Software and DevOps",
 "tags": [
  "Software and DevOps"
 ],
 "lang": "rust",
 "requirements": [
  "A Mac, Linux or Windows 11 machine to run Muxin on, with the app installed from the latest release or built from source",
  "SSH access to each target machine using your system ssh, keys or ~/.ssh/config aliases",
  "A GitHub login through the gh tool if you want GitHub inbox, issue and runner features",
  "For self-hosted runners, a GitHub organization you can register runners with"
 ],
 "risk": "dual-use",
 "seen_in_the_wild": false,
 "mentioned_publicly": false,
 "risks": [],
 "best": false,
 "score": 0.8,
 "evidence": [],
 "url": "https://dedupedai.com/use-cases/lumarylabsllc-muxin/run-one-command-on-many-machines/",
 "md": "https://dedupedai.com/use-cases/lumarylabsllc-muxin/run-one-command-on-many-machines/index.md",
 "disclaimer": "Deduped lists open-source repositories that belong to other people. We do not own, maintain, audit, or vouch for any of them, and a repo appearing here is not an endorsement or a safety check. The use cases, steps, and prompts are written by AI and may be incomplete, outdated, or just wrong. Where a use case is marked \"Seen in the wild\", we link to public posts where someone described something similar, but we have not verified those posts and the use case itself is still our AI's own write-up. Use all of this at your own risk. Only run code, commands, or agents on systems and accounts you are authorized to use, and read the code and every command before you run it, especially anything that touches credentials, files, or the network. Nothing here is professional, security, legal, or financial advice. All trademarks and project names belong to their respective owners, and their use here does not imply affiliation. Content is provided as is, without warranties of any kind. Found a mistake, a safety problem, or something you want removed? Email hello@dedupedai.com and we will look at it promptly.",
 "api": "https://dedupedai.com/api/v1/usecases/lumarylabsllc-muxin--run-one-command-on-many-machines.json",
 "api_version": "v1"
}