收到我的debian服务器发出的邮件：
/etc/cron.daily/amavisd-new:
String found where operator expected at (eval 909) line 1, near “”you” “are”"
(Missing operator before “are”?)
String found where operator expected at (eval 909) line 1, near “”are” “running”"
(Missing operator before “running”?)
String found where operator expected at (eval 909) line 1, near “”running” “SA”"
(Missing operator before “SA”?)
Number found where operator expected at (eval 909) line 1, near “”SA” 3.0.0″
(Missing operator before 3.0.0?)
String found where operator expected at (eval 909) line 1, near “3.0.0 “or”"
(Missing operator before “or”?)
String found where operator expected at (eval 909) line 1, near “”or” “higher”"
(Missing operator before “higher”?)
String found where operator expected at (eval 909) line 1, near “”higher” “you”"
(Missing operator before “you”?)
String found where operator expected at (eval 909) line 1, near “”you” “already”"
(Missing operator before “already”?)
String found where operator expected at (eval 909) line 1, near “”already” “have”"
(Missing operator before “have”?)
String found where operator expected at (eval 909) line 1, near “”have” “antidrug”"
(Missing operator before “antidrug”?)
String found where operator expected at (eval 909) line 1, near “”antidrug” “and”"
(Missing operator before “and”?)
String found where operator expected at (eval 909) line 1, near “”and” “this”"
(Missing operator before “this”?)
String found where operator expected at (eval 909) line 1, near “”this” “file”"
(Missing operator before “file”?)
config: unclosed ‘if’ in /etc/spamassassin/antidrug.cf: if you are running SA 3.0.0 or higher, you already have antidrug and this file
然后再去浏览/etc/spamassassin/antidrug.cf，发现已经在SA3.0以上版本中已经不需要这个文件了。
于是删除之，并把crontab中对应的项进行处理。