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wxianfeng/cron

Created April 13, 2012 18:35
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crontab DEMO
Raw
cron
# edit crontab job
>crontab -e
[root@localhost shell]# crontab -l
# m h d mon dow command
0 3 * * * root /bin/sh /data/shell/scan_yuezhi.sh >> /data/shell/output.txt 2>&1 # 每天早晨3点执行
* * * * * root /bin/sh /data/shell/date.sh >> /data/shell/output.txt 2>&1 # 每分钟一次
# scan_yuezhi.sh
#!/bin/sh
cd /data/projects/project_manager/
/usr/bin/rake pm:scan_tasks RAILS_ENV=production
# date.sh
#!/bin/sh
/bin/date >> /tmp/date.txt
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