crontab second
You can't go below one minute granularity with cron. What you can do is, every minute, run a script that runs your job, waits 15 seconds and ..., 如果需要將自動執行時間設定為少於1 分鐘, 或者以秒數為單位, 可以透過crontab 配合sleep 指令完成, 或者建立一個shell script 再配合sleep 實現。
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 crontab second 相關參考資料
cron - How to run scripts every 5 seconds? - Ask Ubuntu
I have a script that needs to be run every five seconds. I know that cron can do tasks by the minute, but is there a way to run something every ... https://askubuntu.com Cron running job every 15 seconds - Unix & Linux Stack Exchange
You can't go below one minute granularity with cron. What you can do is, every minute, run a script that runs your job, waits 15 seconds and ... https://unix.stackexchange.com crontab 每30 秒自動執行 - Linux 技術手札
如果需要將自動執行時間設定為少於1 分鐘, 或者以秒數為單位, 可以透過crontab 配合sleep 指令完成, 或者建立一個shell script 再配合sleep 實現。 https://www.opencli.com How to execute less than 1 minute intervals jobs using Cron ...
What, happens above is that cron scheduler executes both jobs at the same time, however, the second cron job will have 30 seconds delayed ... https://linuxconfig.org How to setup CRON job to run every 10 seconds in Linux? - Stack ...
To elaborate on Sougata Bose's answer, I think the OP wants a command to be run every 10 seconds from a start time; not 10 seconds after the ... https://stackoverflow.com Running a cron every 30 seconds - Stack Overflow
You have */30 in the minutes specifier - that means every minute but with a step of 30 (in other words, every half hour). Since cron does not go ... https://stackoverflow.com Seting cron to run a script every second - LinuxQuestions.org
HI All, I wana set a cron to run a script every second. Please reply back if any one knows how to do this. Thanks & regards, https://www.linuxquestions.org 在Linux 系統排程(Crontab) 中實現每5 秒或x 秒執行例行性工作 ...
Linux 的系統排程最小單位為分鐘，因此要實作以秒為單位為排程通常有以下兩種方法。 將要執行的工作放在shell 中，crontab 設定每分鐘讀取shell ... https://terryl.in |