* * * * *は/ usr / binに/のpython3 /root/test.py> /tmp/update.log
* * * * *睡眠15; / usr / binに/のpython3 /root/test.py >> /tmp/update.log
* * * * *睡眠30; / usr / binに/のpython3 /root/test.py >> /tmp/update.log
* * * * *睡眠45; / usr / binに/のpython3 /root/test.py >> /tmp/update.log
* * * * *睡眠60; / usr / binに/のpython3 /root/test.py >> /tmp/update.log