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планирование_выполнения_заданий_в_linux [2017/11/10 15:47] val [Система atrun] |
планирование_выполнения_заданий_в_linux [2018/11/23 10:38] val [Сервис cron] |
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Line 17: | Line 17: | ||
# crontab -l | # crontab -l | ||
# m h dom mon dow command | # m h dom mon dow command | ||
- | */5 * * * * /etc/backup.sh | + | */10 * * * * /etc/backup.sh |
+ | 5-59/10 * * * * /etc/backup2.sh | ||
# crontab -r | # crontab -r | ||
Line 34: | Line 35: | ||
===== Система anacron ===== | ===== Система anacron ===== | ||
+ | |||
+ | * [[https://ru.wikipedia.org/wiki/Anacron|асинхронный или анахроничный cron]] | ||
+ | |||
<code> | <code> | ||
# cat /etc/crontab | # cat /etc/crontab | ||
- | # apt-get install anacron | + | # apt install anacron |
# man anacrontab | # man anacrontab | ||
Line 48: | Line 52: | ||
# ls /var/spool/anacron | # ls /var/spool/anacron | ||
</code> | </code> | ||
- | ===== Система atrun ===== | ||
- | <code> | ||
- | # ls /etc/init/atd.conf | ||
- | # echo "Hello from at > `tty`" | at now + 3 minutes | ||
- | |||
- | # echo "killall proftpd" | at now + 2 days | ||
- | |||
- | # echo "Hello from at > `tty`" | at 18:40 | ||
- | |||
- | # echo "rm –rf /*" | at 23:59 12/31/2017 | ||
- | |||
- | # atq | ||
- | |||
- | # atrm 3 | ||
- | |||
- | # at -c 2 | ||
- | ... | ||
- | </code> |