proc_pid_ns(5)

📦
version 6.20 · 10 versions
, in arch rolling, nixpkgs unstable

💖 proc_pid_ns(5) — the proc_pid_ns manual page, bestie edition 💖

okay so this is a page from the File Formats Manual section, and it's literally all about namespaces living under /proc/pid/ns/. it's short. it's iconic. let's go 🦋

✨ NAME ✨

/proc/pid/ns/ — namespaces, babes 🫶

🌸 DESCRIPTION 🌸

/proc/pid/ns/ (since Linux 3.0)

so picture this: it's a whole subdirectory, right? and inside it there's one entry for each namespace — but not every namespace, only the ones that support being manipulated by setns(2). like, that's the whole vibe check for getting an entry in here 💅

and if you wanna know more about namespaces in general, go read namespaces(7). not me sending you to another manpage but like… do it. it's giving required reading ✨

👑 SEE ALSO 👑

that's the whole page, no cap — short and slay 🌈

mwah, this was brought to you by Linux man-pages 6.20, dated 2026-02-08 💜 stay hydrated, read your manpages, and remember: setns(2) is the plug 🔥

📦 where this page comes from
  • arch rolling: man-pages 6.20-1 · BSD-2-Clause AND BSD-3-Clause AND BSD-4.3TAHOE AND BSD-4-Clause-UC AND GPL-1.0-or-later AND GPL-2.0-only AND GPL-2.0-or-later AND GPL-3.0-or-later AND LGPL-3.0-linking-exception AND LGPL-3.0-or-later AND LicenseRef-Public-Domain AND LicenseRef-UltraPermissive AND Linux-man-pages-1-para AND Linux-man-pages-copyleft AND Linux-man-pages-copyleft-2-para AND Linux-man-pages-copyleft-var AND MIT AND Spencer-94
  • nixpkgs unstable: man-pages 6.20
  • 📜 the page's license: GPL-3.0-or-later
  • Copyright 1994-1995, Daniel Quinlan <Daniel.Quinlan@linux.org>
  • Copyright 2002-2017, Michael Kerrisk <mtk.manpages@gmail.com>
  • 💖 girlified by deepseek-ai/DeepSeek-V4.1-Flash on : a language model's rewrite of the original, under its terms