监控系统邮件收敛脚本

[root@localhost ~]# vim mon/mail/mail.sh
#!/bin/bash
log=$1  
t_s=`date +%s`
t_s2=`date -d "2 hours ago" +%s`
if [ ! -f /tmp/$log ]
then
    echo $t_s2 > /tmp/$log
fi
t_s2=`tail -1 /tmp/$log|awk ‘{print $1}‘`
echo $t_s>>/tmp/$log
v=$[$t_s-$t_s2]
    echo $v
if [ $v -gt 3600 ]
then    
    /usr/local/php/bin/php ../mail/mail.php "$1 $2" "$3"
    echo "0" > /tmp/$log.txt
else    
    if [ ! -f /tmp/$log.txt ]
    then
        echo "0" > /tmp/$log.txt
    fi
    nu=`cat /tmp/$log.txt`
    nu2=$[$nu+1]
    echo $nu2>/tmp/$log.txt
    if [ $nu2 -gt 10 ]        # 
    then    
        /usr/local/php/bin/php ../mail/mail.php "trouble continue 10 min $1  $2 " "$3"
        echo "0" > /tmp/$log.txt
    fi      
fi