shell使用mysqld_multi自动做多实例从库脚本

if [ "$1" = "addslave" ]
then
echo '添加新从库'
sleep 3
fuc_addslave $2 $3 $4 $5
elif [ "$1" = "delslave" ]
then
echo '删除'
fuc_delslave $2
else
echo $1 此参数是非法的
helpinfo
exit
fi