返回空白输出的Awk脚本
以下是输入数据另存为sample.csv返回空白输出的Awk脚本,awk,Awk,以下是输入数据另存为sample.csv aNumber|bNumber|startDate|timeZone|duration|currencyType|cost|dicatedAccused|balanceAfter|trafficCase|teleServiceCode|location|dataVolume|numberOfEvents|fafIndicator|netWorkID|serviceProvideID|serviceClass|nAno|nBno|bNumberZnCode
aNumber|bNumber|startDate|timeZone|duration|currencyType|cost|dicatedAccused|balanceAfter|trafficCase|teleServiceCode|location|dataVolume|numberOfEvents|fafIndicator|netWorkID|serviceProvideID|serviceClass|nAno|nBno|bNumberZnCode|fileNamedID|Destination|Operator|unknown3|MainAmount|ReAnalyse|DEDICATEDACCBALBEF|DEDICATEDACCBALAFT|ACCOUNTGROUPID|SERVICEOFFERINGS|SELECTEDCOMMUNITYID|BALANCEBEFORE
22677512549|778|2014-07-02 10:16:35.000|NULL|NULL|localCurrency|0.00|NULL|11.50|0|4|22676020076|NULL|NULL|NULL|NULL|NULL|34|77512549|778|NULL|1131257|OTHER|Short Code|126244088|0.0000|0|NULL|NULL|NULL|NULL|NULL|11.5000
22675557361|76457227|2014-07-02 10:16:38.000|NULL|NULL|localCurrency|10.00|NULL|1009.10|0|4|22676613028|NULL|NULL|1|NULL|NULL|35|75557361|76457227|NULL|1131257|Airtel|Airtel|4132206314|10.0000|0|NULL|NULL|NULL|NULL|NULL|1019.1000
22677521277|778|2014-07-02 10:16:42.000|NULL|NULL|localCurrency|0.00|NULL|0.00|0|4|22676020078|NULL|NULL|NULL|NULL|NULL|34|77521277|778|NULL|1131257|OTHER|Short Code|130071591|0.0000|0|NULL|NULL|NULL|NULL|NULL|0.0000
22676099496|77250331|2014-07-02 10:16:42.000|NULL|NULL|localCurrency|1.00|9|0.50|0|4|22676613028|NULL|NULL|NULL|NULL|NULL|35|76099496|77250331|NULL|1131257|Airtel|Airtel|4132218551|0.0000|0|4.0000|3.0000|NULL|NULL|NULL|0.5000
22667222160|22667262389|2014-07-02 10:16:43.000|NULL|NULL|localCurrency|10.00|NULL|16070.00|0|4|22676613028|NULL|NULL|NULL|NULL|NULL|35|67222160|67262389|NULL|1131257|Airtel|Airtel|4132222628|10.0000|0|NULL|NULL|NULL|NULL|NULL|16080.0000
22665799922|70110055|2014-07-02 10:16:45.000|NULL|NULL|localCurrency|20.00|6|0.50|0|4|22676020076|NULL|NULL|NULL|NULL|NULL|35|65799922|70110055|NULL|1131257|Telmob|Telmob|126260244|20.0000|0|44.0000|24.0000|NULL|NULL|NULL|0.5000
22676239633|433|2014-07-02 10:16:48.000|NULL|NULL|localCurrency|0.00|NULL|0.20|0|4|22676020027|NULL|NULL|NULL|NULL|NULL|35|76239633|433|NULL|1131257|Airtel_TollFree|Short Code|397224944|0.0000|0|NULL|NULL|NULL|NULL|NULL|0.2000
我必须按日期、指示累计、trafficCase和teleserviceCode进行分组,然后根据分组结果,我必须总结持续时间、成本、之后的余额、主要金额和之前的余额。我使用了awk脚本,如下所示:
以下是我正在使用的awk脚本(另存为test.awk):
当我运行我的awk脚本时:
$ awk -f test.awk sample.csv
除了标题外,我的输出为空
date dAccused TrafficCase ServiceCode Duration Cost BalanceAfter MainAmount DAcBlBefore DAcBlAfter BalanceBefore
我预计产出为:
date dAccused TrafficCase ServiceCode Duration Cost BalanceAfter MainAmount DAcBlBefore DAcBlAfter BalanceBefore
2014-07-02 6 0 4 0 20 0.5 20 0 44 0.5
2014-07-02 NULL 0 4 0 10 17090,8 20 0 0 17110,8
2014-07-02 9 0 4 0 1 0,5 0 0 4 0,5
有人能帮我找出我的脚本出了什么问题吗?您的规则
FNR=1
是一个赋值,而不是测试,因此每行的计算结果都是true。您应该将其更改为FNR==1
除了简单的语法错误之外,您当前形式的脚本也为我产生了很多语法错误,这是因为您在同一行上有很多语句,没有任何代码>分离它们。如果要使用awk脚本,而不是单行程序,则应添加一些换行符以使脚本更具可读性:
BEGIN { FS = "|" }
FNR == 1 { next }
{
sub(/ .*/,"",$3)
key=sprintf("%10s %10s %12s %12s",$3,$8,$10,$11)
duration[key] += $5
cost[key] += $7
bAfter[key] += $9
main[key] += $26
dedAccbBefore[key] += $27
dedAccbAfter[key] += $28
bBefore[key] += $NF
}
END {
printf "%-10s\t\t %10s %12s %12s %10s %10s %10s %10s %12s %12s %10s\n",
"date","dAccused","TrafficCase","ServiceCode","Duration","Cost","BalanceAfter","MainAmount","DAcBlBefore","DAcBlAfter","BalanceBefore"
for (i in duration) {
printf "%-47s %10s %10s %10s %10s %10s %10s\t %10s\n",
i,duration[i],cost[i],bAfter[i],main[i],dedAccbBefore[i],dedAccbAfter[i],bBefore[i]
}
}
以下是我在文件上运行上述脚本得到的输出:
$ awk -f test.awk file
date dAccused TrafficCase ServiceCode Duration Cost BalanceAfter MainAmount DAcBlBefore DAcBlAfter BalanceBefore
NULL 0 22676020027 NULL 0 0.2 4 0 0 0 0
0.0000 NULL 0.2000 0 0 0 0 0 0 0.2
NULL 0 22676020078 NULL 0 0 4 0 0 0 0
NULL 0 22676613028 NULL 21 17079.6 12 4 3 0 17099.6
0.0000 NULL 11.5000 0 0 0 0 0 0 11.5
0.0000 NULL 0.0000 0 0 0 0 0 0 0
NULL 0 22676020076 NULL 20 12 8 44 24 0 0.5
2014-07-02 0 0 0 0 0 0 14098
awk:so.awk:10:(FILENAME=TEST.csv FNR=2)致命:尝试访问字段-2这里是我将FNR=1更改为FNR==1I时收到的错误消息,我无法重现该消息。我已经将我得到的输出添加到我的回答中。我使用了你给出的“更正脚本”,但我只有0作为返回值。我不确定你的意思。也许你可以编辑你的问题,让它清楚你得到了什么输出。不管怎样,如果我不能重现您的问题,我真的不知道如何进一步帮助您。@SPHINX尝试访问字段-2
与FNR
无关,因此更改它并没有导致此错误,它可能只是让脚本走得太远而失败了。
$ awk -f test.awk file
date dAccused TrafficCase ServiceCode Duration Cost BalanceAfter MainAmount DAcBlBefore DAcBlAfter BalanceBefore
NULL 0 22676020027 NULL 0 0.2 4 0 0 0 0
0.0000 NULL 0.2000 0 0 0 0 0 0 0.2
NULL 0 22676020078 NULL 0 0 4 0 0 0 0
NULL 0 22676613028 NULL 21 17079.6 12 4 3 0 17099.6
0.0000 NULL 11.5000 0 0 0 0 0 0 11.5
0.0000 NULL 0.0000 0 0 0 0 0 0 0
NULL 0 22676020076 NULL 20 12 8 44 24 0 0.5
2014-07-02 0 0 0 0 0 0 14098