#!/bin/bash#date_5='awk 'BEGIN{print strftime("%H:%M",(systime()-300))}''#ps -ef | grep phantomjs | grep webdriver | grep -v grep | awk '{print $5}' > phantomjs_date# echo `date +%M` - `date -d "23:11" +%M` |bc 这个就是计算时间差echo  > datefor Time in `ps -ef | grep phantomjs | grep webdriver | grep -v grep | awk '{print $5}'`do  echo `date +%M` - `date -d "${Time}" +%M` | bc >date  cat date | while read line  do      if [ $line -gt 2 ];then          #ps -ef | grep phantomjs | grep webdriver | grep $Time | grep -v grep | awk '{print $2}'           ps -ef | grep phantomjs | grep webdriver | grep $Time | grep -v grep | awk '{print $2}' | xargs kill -9      fi  donedone