MNEXEC(1)

📦
version 2.3.1~b4 · 9 versions
, in fedora 43

👑 MNEXEC(1) — User Commands 👑

okay so bestie, you found the manual page for mnexec — the execution utility for Mininet. it's giving tiny command, big namespace energy ✨. let's get into it.

🌸 NAME 🌸

mnexec - execution utility for Mininet.

✨ SYNOPSIS ✨

mnexec [-cdnp] [-a pid] [-g group] [-r rtprio] cmd args...

💖 DESCRIPTION 💖

Execution utility for Mininet. that's the whole vibe: it's the execution utility for Mininet. no cap.

🎀 OPTIONS 🎀

  • -c — close all file descriptors except stdin/out/error. bye bye extra fds 👋
  • -d — detach from tty by calling setsid(). so it can go do its own thing, independently.
  • -n — run in new network and mount namespaces. fresh namespace, fresh me ✨
  • -p — print ^A + pid. literally prints that caret-A plus the pid.
  • -a pid — attach to pid's network and mount namespaces. sliding into those namespaces, respectfully 🫶
  • -g group — add to cgroup. cgroup gang 💅
  • -r rtprio — run with SCHED_RR (usually requires -g). real-time scheduling, but bestie, it usually needs -g too.
  • -v — print version. show me the numbers 👑
that's the whole page, bestie. go forth and execute responsibly 💖
mnexec 2.3.1b4 · September 2025 · MNEXEC(1) — mwah 💋
📦 where this page comes from