15 lines
357 B
Markdown
15 lines
357 B
Markdown
# Cron
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An overview of using Ubuntu's built in Cron system.
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```
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[minute] [hour] [day_of_month] [month] [day_of_week] [user] [command_to_run]
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* * * * * root /root/update.sh
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```
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| Field | Values allowed |
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| --- | --- |
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| Minute | 0 to 59 |
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| Hour | 0 to 23 |
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| Day of month | 1 to 31 |
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| Month | 1 to 12 OR JAN to DEC |
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| Day of week | 0 to 6 OR SUN to SAT | |