1、apache2 日志的简单统计
#根据IP统计访问量
awk ‘{a[$1]+=1;}END{for(i in a){printf("v:%3s,ip:%10s\n",a[i],i)}}‘ access.log>tongji.txt
#根据agent类型统计
awk ‘{a[$NF]+=1;}END{for (i in a){printf(d:%5s,%sn,a[i],i);}}‘ access.log>user_agent.txt原文：http://my.oschina.net/wiselyming/blog/392766