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#!/bin/sh PATH=/sbin:/usr/sbin:/bin:/usr/bin [ -r /etc/default/emlog ] && . /etc/default/emlog do_start() { : } do_stop() { nbcat /dev/emlog > /data/emlog } case "$1" in start) do_start || exit $? ;; stop) do_stop || exit $? ;; *) echo "Usage: $0 {stop}" >&2 exit 3 ;; esac