6.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
/dir/to/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
/dir/to/php ../mail/mail.php "trouble continue 10 min $1 $2 " "$3"
echo "0" > /tmp/$log.txt
fi
fi
问题:$1 $2 $3的内容是什么,不明白。
答:是在命令行界面执行命令的后面,增加的参数
时间: 2024-10-24 16:28:44