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如何从awk中选择两列并在它们不匹配时打印

[英]How to select two columns from awk and print if they do not match

我需要从OMO帐户迁移日志中选择两个MSISDN值并打印不匹配的值。

[2019-03-11 04:15:08 INFO-SUBAPP ESBRestClient:117] ## IP-103.228.158.85##TOKEN-201903110416276787774(**923419606907**)RESPONSE-BODY: {"callStatus":"false","responseCode":"18","description":"OMO account migration – **923481057772**"}

[2019-03-11 04:24:02 INFO-SUBAPP ESBRestClient:117] ## IP-119.153.134.128 ## TOKEN-1552260212780839(923214748517)RESPONSE-BODY:{“callStatus”:“false”,“responseCode”: “18”,“description”:“OMO帐户迁移 - 953214748517”}

923481057772是旧的MSISDN。

923419606907是新的MSISDN,我需要将其保存在新文件中。 我正在使用以下命令仅选择新的MSISDN:

cat migration.txt | egrep "OMO account migration" | egrep "responseCode\":\"1700" | awk -F"(" '{gsub(/\).*/,"",$2);print $2}' >>newmsisdn.txt

我正在使用保存的msisdn值来获取令牌号。 然后我使用这些令牌来获取多个参数。 最终输出是这样的:

日期时间旧MSISDN新MSISDN旧配置文件新配置文件CNIC Acc状态Acc状态迁移通道(之前)(之后)2019-03-11 | 00:00:14 | 923135260528 | 923029403541 | OMO BVS MA | 0 | 1620221953175 | ACTIVE | | subapp

2019-03-11 | 00:00:14 | 923135260528 | 923003026654 | OMO BVS MA | 0 | 1620221953175 | ACTIVE | | subapp

2019-03-11 | 00:00:14 | 923135260528 | 923003026654 | OMO BVS MA | 0 | 1620221953175 | ACTIVE | | subapp

2019-03-11 | 00:00:14 | 923135260528 | 923038048244 | OMO BVS MA | 0 | 1620221953175 | ACTIVE | | subapp

在第二个日志实例中,这两个值是相同的。 我需要过滤掉那些,即我只需要使用非匹配值。 如何比较两个不匹配的值并打印新的MSISDN?

回答第一个问题的版本

尝试:

awk -F'[*][*]' '/OMO account migration/ && /responseCode":"18"/ && $2 != $4 { print $2}' migration.txt

避免了产生多个进程并将它们与管道连接的需要。 这使得这种方法相对有效。

这个怎么运作

  • -F'[*][*]'

    这将字段分隔符设置为两颗星。 这样,新的MSISDN是字段2,旧的MSISDN是字段4。

  • /OMO account migration/ && /responseCode":"18"/ && $2 != $4 { print $4}

    这选择其中(1)包含在正则表达式线OMO account migration/ (2)包含在正则表达式responseCode":"18" (3)具有从第四不同的第二个字段对于任何这样的行,第二场是。打印。

让我们考虑这个三行测试文件:

$ cat migration.txt 
[2019-03-11 04:15:08 INFO-SUBAPP ESBRestClient:117] ## IP-103.228.158.85##TOKEN-201903110416276787774(**923419606907**)RESPONSE-BODY: {"callStatus":"false","responseCode":"18","description":"OMO account migration – **923481057772**"}
[2019-03-11 04:15:08 INFO-SUBAPP ESBRestClient:117] ## IP-103.228.158.85##TOKEN-201903110416276787774(**923419606888**)RESPONSE-BODY: {"callStatus":"false","responseCode":"19","description":"OMO account migration – **923481057999**"}
[2019-03-11 04:15:08 INFO-SUBAPP ESBRestClient:117] ## IP-103.228.158.85##TOKEN-201903110416276787774(**923419606123**)RESPONSE-BODY: {"callStatus":"false","responseCode":"18","description":"OMO account migration – **923419606123**"}

让我们运行我们的命令:

$ awk -F'[*][*]' '/OMO account migration/ && /responseCode":"18"/ && $2 != $4 {print $2}' migration.txt >>newmsisdn.txt

输出文件现在包含我们想要的一个新MSISDN:

$ cat newmsisdn.txt 
923419606907

考虑到您的实际Input_file与显示的示例相同,并且每行需要新值,如果是这种情况,请尝试按照以下步骤操作。

awk '
/OMO account migration/ && /responseCode":"18"/{
  val_old=val_new=""
  match($0,/\*\*[0-9]+\*\*/)
  val_old=substr($0,RSTART,RLENGTH)
  $0=substr($0,RSTART+RLENGTH)
  match($0,/\*\*[0-9]+\*\*/)
  val_new=substr($0,RSTART,RLENGTH)
}
(val_old!=val_new){
  gsub("*","",val_new)
  print val_new
}
'   Input_file

说明:立即添加上述代码的详细说明。

awk '                                                     ##Starting awk program here.
/OMO account migration/ && /responseCode":"18"/{          ##Checking condition if a line contains strings OMO account migration AND responseCode":"18" in it then do following.
  val_old=val_new=""                                      ##Nullifying variables val_old and val_new here.
  match($0,/\*\*[0-9]+\*\*/)                              ##Using match OOTB function of awk to match from **digits** here. If match found then value of RSTART and RLENGTH(awk variables) will be SET.
  val_old=substr($0,RSTART,RLENGTH)                       ##Creating variable val_old which is substring of starting point as RSTART and ending point of RLENGTH here.
  $0=substr($0,RSTART+RLENGTH)                            ##Re-defining value of current line with substring whose value starts after matched regexs next index, so that we can catch new value in next further statements.
  match($0,/\*\*[0-9]+\*\*/)                              ##Using match OOTB function of awk to match from **digits** here. If match found then value of RSTART and RLENGTH(awk variables) will be SET(2nd time run).
  val_new=substr($0,RSTART,RLENGTH)                       ##Creating variable named val_new whose value is substring of current line startpoint is RSTART and ending point is RLENGTH here.
}                                                         ##Closing BLOCK for string matching condition here.
(val_old!=val_new){                                       ##Checking condition ig val_old variable is NOT equal to val_new then do following.
  gsub("*","",val_new)                                    ##Globaly subsituting * in val_new to get exact value as per OP need.
  print val_new                                           ##Printing val_new value here.
}
'  Input_file                                             ##Mentioning Input_file name here.

我会采用以下方法:我看到每个MSISDN号码包含12个数字([0-9]),位于两个双星号之间。
您可以使用以下正则表达式找到它们:

grep -o "\*\*[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]\*\*"

如果您的系统支持此功能,您可以将其简化为:

grep -o "\*\*[0-9]{12}\*\*"

一旦你拥有了那些,你可以使用awk来展示那些不同的东西,例如:

'{IF ($1 != $2) PRINT $1 $2}' (not tested).

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