linux通过awk命令，查询日志，分析数据，获取平均时间shell脚本

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linux通过awk命令，查询日志，分析数据，获取平均时间shell脚本

find ./ -name "merGuanWeb.log*" |xargs grep 'ProductSearchService:searchClient|execute|costs' | awk '{split($0,a,":");sum +=a[8];average = sum/NR;print a[8]}END {print "sum = " sum; print "average = " sum/NR}'

参考：http://www.cnblogs.com/sunada2005/p/3493941.html

http://blog.csdn.net/robertsong2004/article/details/41683761

http://www.cnblogs.com/ggjucheng/archive/2013/01/13/2858470.html