以下是重新啟動mrtg 的流程


hckao@H96PLUS:~$ cd /etc/init.d



hckao@H96PLUS:/etc/init.d$ ps -ax | grep mrtg

 3223 ?        Ss     0:00 /usr/bin/perl -w /usr/bin/mrtg /etc/mrtg.cfg
 3578 pts/0    S+     0:00 grep --color=auto mrtg

hckao@H96PLUS:/etc/init.d$ sudo kill 3223

hckao@H96PLUS:/etc/init.d$ sudo  env LANG=C /usr/bin/mrtg /etc/mrtg.cfg
Daemonizing MRTG ...


hckao@H96PLUS:/etc/init.d$