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用SSH登录服务器
经常看到一句话
You have new mail in /var/spool/mail/root
于是 找到这个root文件,下载下来,有3M左右
打开之后
内容都是这样的,不断重复着,改变的只有时间,其他都没变
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From root@AY120725113823db18145 Wed Aug 1 09:31:02 2012
Return-Path: <root@AY120725113823db18145>
Received: from AY120725113823db18145 ([127.0.0.1])
by AY120725113823db18145 (8.14.4/8.14.4) with ESMTP id q711V2QG006005
for <root@AY120725113823db18145>; Wed, 1 Aug 2012 09:31:02 +0800
Received: (from root@localhost)
by AY120725113823db18145 (8.14.4/8.14.4/Submit) id q711V1Ht005981;
Wed, 1 Aug 2012 09:31:01 +0800
Date: Wed, 1 Aug 2012 09:31:01 +0800
Message-Id: <201208010131.q711V1Ht005981@AY120725113823db18145>
From: root@AY120725113823db18145 (Cron Daemon)
To: root@AY120725113823db18145
Subject: Cron <root@AY120725113823db18145> /usr/local/LuNamp/cmd/cron_common.sh
Content-Type: text/plain; charset=UTF-8
Auto-Submitted: auto-generated
X-Cron-Env: <SHELL=/bin/sh>
X-Cron-Env: <HOME=/root>
X-Cron-Env: <PATH=/usr/bin:/bin>
X-Cron-Env: <LOGNAME=root>
X-Cron-Env: <USER=root>
/usr/local/LuManager/Runtime/Temp/lum_cron.lock was exist!
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于是再去/usr/local/LuManager/Runtime/Temp/ 文件夹 ,找到lum_cron.lock,这个文件只有2K,
打开是空白的,就写了一个#,没别的内容了
请问这算是个什么意思啊
要不要把lum_cron.lock文件删除掉?
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