Hi, Alon, this is what I got. .

root@lamp:~# sed -i s"| 'start')| 'start')
> rm -f /var/lib/mysql/ib_logfile*|" /etc/init.d/mysql
sed: -e expression #1, char 21: unterminated `s' command
root@lamp:~#
 

It is still not working... 

P.S. I am still a newbie, I know I have typed wrongly but not knowing exactly what was wrong, please anyone help to correct the hacks I entered..