IM消息日志统计分析

1. 提取时间戳


2. 统计时间段内消息量脚本

#!/bin/bash

STARTDATE=1530201600
STEP=3600



for i in {1..24};do
    STARTTIME=$(($(($i-1))*$STEP + $STARTDATE))
    ENDTIME=$(($(($i*$STEP)) + $STARTDATE))
    awk -v a=$STARTTIME -v b=$ENDTIME '{if(($1 >= a) && ($1 < b)) {print $1}}' timestampLog2 |wc -l  >> result.log
done



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转载自blog.csdn.net/u014042372/article/details/80869610