KVS-EXIST(1)

📦 version 0.7.5, in alpine 3.24, epel 9, fedora 43, fedora 44

✨ kvs-exist — it's the xNVMe girlies' KV Exist page 💖

okay so bestie, welcome to kvs-exist from the xNVMe manual, section 1 🎀 this one is literally all about running a KV Exist Command and I'm gonna walk you through every single flag, no skips, no cap.

🌸 NAME 🌸

kvs-exist — Execute a KV Exist Command ✨

🦋 SYNOPSIS 🦋

kvs exist <uri> [<args>]

💜 DESCRIPTION 💜

Execute a KV Exist Command. that's the whole vibe, she's a little mysterious but she gets the job done 💅

👑 REQUIRED 👑

like, you genuinely cannot skip these, she will not run without them fr fr

  • <uri> — the Device URI, i.e. the address of the thing you're talking to. examples from the source, verbatim: '/dev/nvme0n1', '0000:01:00.1', '10.9.8.1.8888', '\.PhysicalDrive1' 🫶
  • --key STRING — the KV Pair Key. this is the key you're checking the existence of, so it's kind of the whole point 🌟

🎀 OPTIONAL 🎀

these are the little accessories, cute but not mandatory 💖

  • [ --nsid 0xNUM ] — Namespace Identifier for Command Construction. yes it's in hex, yes that's on purpose 🧚
  • [ --dev-nsid 0xNUM ] — Namespace Identifier for Device Handle. different nsid, different job, don't mix them up bestie 💀
  • [ --be STRING ] — the xNVMe backend. options include 'linux', 'spdk', 'fbsd', 'macos', 'posix', 'windows' — pick your fighter 🌈
  • [ --admin STRING ] — the xNVMe admin. command-interface, e.g. 'nvme', 'block' 👑
  • [ --sync STRING ] — the xNVMe sync. command-interface, e.g. 'nvme', 'block' ⭐
  • [ --help ] — Show usage / help. the classic, the icon, the one flag that always has your back 😭🫶

🔥 SEE ALSO 🔥

Full documentation at: <https://xnvme.io/> — go read it, she ate 💅

🌈 AUTHOR 🌈

Written by Simon A. F. Lund <simon.lund@samsung.com> on behalf of Samsung. absolute legend behaviour, we stan 💖

lowkey reminder bestie: keep the <uri> and the --key exactly as they are, because the facts don't change even when the vibe does ✨

kisses from the xNVMe manual, page version dated 09 September 2024 — mwah 💋

📦 where this page comes from