This is the command mnexec that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
mnexec - execution utility for Mininet.
SYNOPSIS
mnexec [-cdnp] [-a pid] [-g group] [-r rtprio] cmd args...
DESCRIPTION
Execution utility for Mininet
OPTIONS
-c: close all file descriptors except stdin/out/error
-d: detach from tty by calling setsid()
-n: run in new network and mount namespaces
-p: print ^A + pid
-a pid: attach to pid's network and mount namespaces
-g group: add to cgroup
-r rtprio: run with SCHED_RR (usually requires -g)
-v: print version
Use mnexec online using onworks.net services