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#!/bin/sh
exec >/dev/null
exec 2>&1
exec </dev/null
# Since per-process /proc/net/ (-> /proc/self/net/) appeared,
# we need to be root
user="root"
tty="/dev/tty9"
cmd="nmeter '%t %c x %x p%p f %f b %b m %m if%[nif]'"
chmod -R a+X . # or else env will moan
chown "$user": "$tty" # devfs made happy
eval exec \
env - PATH="$PATH" \
setuidgid "$user" \
<"$tty" >"$tty" 2>&1 \
$cmd
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