数据分类统计

_breeze_

文本：
A speed  asd786
A speed  897reg
A http ergerge
A email ergregrtg
B speed sfklashf
B email erfewrgfewr
B http  fe989ef
B http   oi4f4jf4jf4
C speed egjrlkg
C email  ert45jt45g
C email 34jo4gj

处理之后为：

A  speed 2
A  http  1
A email 1
B speed 1
B email 1
B http 2
C speed 1
C email 2

jiaogeshahaone

回复

1. awk '{t[$1" "$2]++} END {for (i in t) print i,t[i]}'

复制代码

1# _breeze_


   

yestreenstars

1. awk '{a[$1" "$2]++}END{for(i in a)print i,a[i] | "sort"}'

复制代码

_breeze_

回复 2# jiaogeshahaone


    谢谢， 还可以中间加空格玩

_breeze_

回复 3# yestreenstars


    学习了！

zxy877298415

回复 1# _breeze_
awk '{if(!a[$1" "$2]){b[++c]=$1" "$2}a[$1" "$2]++}END{for(n=1;n<=c;n++) print b[n],a[b[n]]}' file
A speed 2
A http 1
A email 1
B speed 1
B email 1
B http 2
C speed 1
C email 2


   

reyleon

回复 6# zxy877298415


    牛, 学习了, 求工作

tomer

回复 3# yestreenstars


   学习啦   

zxy877298415

回复 7# reyleon
{:2_177:} 都是跟六子大师学的！
   

prcardin

http://bbs.chinaunix.net/thread-4161161-1-1.html