Crontab 排程設定指定執行結果通知人員

指定 root 帳號排程的設定檔路徑,也可不需指定各發行版預設路徑會有所不同。「man crontab」可查知一二。
# crontab /var/cron/crontab/root

編輯設定檔 指定「MAILTO」參數值,將此參數寫在排程命令之前。
# crontab -e

Ubuntu 12.04 執行 crontab -e 的畫面

# Edit this file to introduce tasks to be run by cron.
#
# Each task to run has to be defined through a single line
# indicating with different fields when the task will be run
# and what command to run for the task
#
# To define the time you can provide concrete values for
# minute (m), hour (h), day of month (dom), month (mon),
# and day of week (dow) or use '*' in these fields (for 'any').#
# Notice that tasks will be started based on the cron's system
# daemon's notion of time and timezones.
#
# Output of the crontab jobs (including errors) is sent through
# email to the user the crontab file belongs to (unless redirected).
#
# For example, you can run a backup of all your user accounts
# at 5 a.m every week with:
# 0 5 * * 1 tar -zcf /var/backups/home.tgz /home/
#
# For more information see the manual pages of crontab(5) and cron(8)
#
# m h  dom mon dow   command

MAILTO=MIS@toyoink-ct.com.tw

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