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  • linux 看执行任务的一些邮件

     cat /var/spool/mail/root 
    
    From root@hadoop01.localdomain  Fri Apr 12 18:44:01 2019
    Return-Path: <root@hadoop01.localdomain>
    X-Original-To: root
    Delivered-To: root@hadoop01.localdomain
    Received: by hadoop01.localdomain (Postfix, from userid 0)
        id EBCFD1C081C; Fri, 12 Apr 2019 18:44:01 +0800 (CST)
    From: root@hadoop01.localdomain (Cron Daemon)
    To: root@hadoop01.localdomain
    Subject: Cron <root@hadoop01> sh opt/data/smartAuditor.sh 10 
    Content-Type: text/plain; charset=UTF-8
    Auto-Submitted: auto-generated
    X-Cron-Env: <LANG=en_US.UTF-8>
    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>
    Message-Id: <20190412104401.EBCFD1C081C@hadoop01.localdomain>
    Date: Fri, 12 Apr 2019 18:44:01 +0800 (CST)
    
    sh: opt/data/smartAuditor.sh: No such file or directory

    指定定时任务  sh手动执行成功 ,contab执行失败  在脚本中添加 source /ect/profile  刷新一下环境变量

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  • 原文地址:https://www.cnblogs.com/hejunhong/p/10697880.html
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