08/07/14 18:28:30 Mh/R7fAz
>>361
awk -F, '{dat[$1]+=$2}END{for(i in dat) print i","dat[i]}' hoge
08/07/14 18:28:30 Mh/R7fAz
>>361
awk -F, '{dat[$1]+=$2}END{for(i in dat) print i","dat[i]}' hoge
08/07/14 18:28:30 Mh/R7fAz
>>361
awk -F, '{dat[$1]+=$2}END{for(i in dat) print i","dat[i]}' hoge