自己的每个shell（访问日志小时对比）

aviptle

#!/bin/bash

LANG="zh_CN.GB18030"
export LANG

cd /log/cronolog/push

yesterday=$(date -d '1 days ago' "+%Y-%m-%d")
today=$(date "+%Y-%m-%d")
todayf=$(date -d '1 hours ago' "+%Y:%H")
dt=$(date -d '1 hours ago' "+时间:%m-%d-%H:IP:")

declare -i yesdata
declare -i todata
declare -i todat
yesdata=`grep $todayf access_$yesterday.log |wc -l`
todata=`grep $todayf access_$today.log |wc -l`
todat=$todata*100

host=smtp.163.com
sender=xxxxx
password="xxxxxx"
receiver="xxxxxxxx@139.com xxxxxxxxx@139.com"

declare -i percentage
declare -i a
ipadd=`ifconfig eth0|grep "inet addr" |cut -f 2 -d ":" | cut -f 1 -d " "`
percentage=$todat/$yesdata
a=95
if [ "$a" -gt "$percentage" ]
then
subject=$ipadd下载百分比$percentage
content=push$dt$subject
/app/java/bin/java -cp /cron/monitor:/cron/lib/* SendMails $host $sender $password "$subject" "$content" $receiver
fi

Shell_HAT

grep $todayf access_$yesterday.log |wc -l
--->

1. grep -c $todayf access_$yesterday.log

复制代码

ifconfig eth0|grep "inet addr" |cut -f 2 -d ":" | cut -f 1 -d " "
--->

1. ifconfig | sed -n '/eth0/{N;s/.*inet addr://;s/ .*//p}'

复制代码

1. ifconfig | awk '/eth0/{getline;gsub(/addr:/,"",$2);print $2}'

复制代码

1. ifconfig eth0 | sed '/inet addr/!d; s/.*inet addr://; s/ .*//'

复制代码

1. ifconfig eth0 | awk -F '[: ]+' '/inet addr/{print $4}'

复制代码

1. ifconfig eth0 | awk '/inet addr/{gsub(/addr:/,"",$2);print $2}'

复制代码

1. ip r | awk 'NR==1{print $NF}'

复制代码

mpstat

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