#!/bin/bash
set -e
set -u
interval=2
step=28
resetDate=`date +‘%Y-%m-%d %H:%M:00‘`
date -s "${resetDate}"
while((0<1))
do
sleep ${interval}
date -s "`date` +${step} sec"
done本文出自 “zl1030的记录” 博客,请务必保留此出处http://zl1030.blog.51cto.com/274507/1956097
原文:http://zl1030.blog.51cto.com/274507/1956097