Linux 中的 Crontab 输出

Question

我已经创建了一个带有一些属性的 crontab，但是我需要它来将执行时间插入到名为 output.out 的输出中，我该怎么做？

Answer 1

using https://crontab-generator.org/

Put the following in your crontab:

*/10 13-15 * * 1-5 run_command >> logfile

An explanation:

*/10 - every 10 minutes
13-15 - from 1-3 pm
* - every day
* - every every month
1-5 - monday through friday
\>> - bash append (will add to file, not overwrite on every run)

Simply have your script write to std out when it runs and the output will log the times. If you don't have that option you could run

*/10 13-15 * * 1-5 run_command; date >> logfile

Which should echo the date and time to your logfile when the command is executed.