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Jasonchen1987 n00b
Joined: 24 Oct 2008 Posts: 1
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Posted: Fri Oct 24, 2008 1:54 am Post subject: 我想每天自动备份一个文档,请问该怎么写Shell?谢谢!! |
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可不可以给我一个具体的流程,谢谢。
我是这么写的:
vi /etc/apt.sh
#! /bin/bash
tar -zcf first_cron.tar.gz /etc/first.sh 2>/dev/null
:wq
chmod uog=rwx /etc/apt.sh
vi /etc/crontab
增加下面的一行shell
01 09 * * * root /etc/apt.sh
但是系统就是不执行。谁能告诉我在那个环节出了问题?谢谢。 |
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druggo Apprentice
Joined: 24 Sep 2003 Posts: 289 Location: Hangzhou, China
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Posted: Fri Oct 24, 2008 8:13 am Post subject: |
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cron的守护进程启动了吗?
如果启动了,看看日志有什么提示
grep cron /var/log/messages _________________ HighWayToHell(blog)
http://blog.druggo.org/ |
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SeaTiger l33t
Joined: 22 Nov 2007 Posts: 603 Location: Toronto, Ontario, Canada
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Posted: Sun Nov 02, 2008 10:05 am Post subject: |
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有沒有試手動執行有沒有問題? |
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