系统有error时就自动发email到我的信箱

我想要当系统有error时就自动发email到我的信箱
我参考了网络上的作法
编辑了一个err.add的档案如下
en_name = "errlog_notify"
en_persistenceflg = 1
en_method = "errpt -a -l $1 | mail -s 'ach_deverror' [email]xxx@gmail.com[/email]"
class = $3 type = $4 alert_flags = $5 res_name = $6res_type = $7 res_class = $8
label = $9" root"

但是结果却是
dev:root:/ >odmadd err.add
0518-414 odmadd: Incorrect stanza, stanza line:
5
err.add.

Correct stanza and try again.

请问问题原因为何呢?收起