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cron
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cron
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Usage:
1. Add/Remove ruby variables to cron:
rvm cron {setup|remove}
2. Manage rvm on single command level
rvm cron command <"schedule"> <command> <params...>
Example 1 set one ruby for all cron jobs:
cd /project/dir # go to project dir, or `rvm use ...`
rvm cron setup # initialize cron with ruby settings
crontab -e # add tasks to cron
After project ruby changes:
rvm cron setup # update cron with new ruby settings
Example 2 add single job using current dir for rvm:
cd /project/dir # go to project dir, or `rvm use ...`
rvm cron command "@daily" rake calculate:stats
Refer to `man 5 crontab` for definitions of time/date, examples:
"*/5 * * * *" - Every 5 minutes
"@hourly" - Once an hour
"* */4 * * *" - Every 4 hours
"0 6 * * *" - Everyday at 6am
"0 7 * * 5" - Every Friday at 7am
NOTE! Do not forget to set notification email in `crontab -e`:
MAILTO=someone@project.com