ntpdate选项-t是否以整秒或分数设置超时?手册页不完整。上面写着
-t timeout
Specify the maximum time waiting for a server response as the
value timeout, in seconds and fraction. The value is rounded to
a multiple of 0.2 seconds. The default is 1 second, a value
suitable for polling across a LAN.-t 3是3秒还是.6秒。
https://unix.stackexchange.com/questions/211508
复制相似问题