如何讓linux定時任務(wù)crontab按秒執(zhí)行？Crontab需要由root用戶部署。單擊“切換到根目錄進入crontab編輯狀態(tài)輸入“**/usr/bin/bash/home/Ganlin/甘霖.s

如何讓linux定時任務(wù)crontab按秒執(zhí)行？

Crontab需要由root用戶部署。單擊“切換到根目錄

進入crontab編輯狀態(tài)

輸入“**/usr/bin/bash/home/Ganlin/甘霖.sh，這意味著腳本每秒執(zhí)行一次。

部署完成后，輸入位置為crontab-L“查看crontab中所有部署的內(nèi)容

腳本不應(yīng)放在/home目錄中。您可以在腳本中編寫一行標(biāo)準輸出，以在部署完成后測試結(jié)果。

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