Here is a one-liner to get you started: 
perl -E 'my ($datetime, $mpnum, $msisdn) = 
    $ARGV[0]=~/^([\d\-]+\s[\d:,]+).+\[MP(\d{14})\].+msisdn\s:\s(\d+)/;
   say for ($datetime,$mpnum,$msisdn)' 
'2015-03-27 20:39:49,796 ERROR MPesa 7002 webServices 10.201.12.200- [
+MP27203801969209][301a8a0e-bb59-4182-9a4b-79abbb3ed39a][payBillRechar
+geAllOperator][McomSendSMSServ­iceImpl][callSpiceSMSApi] - Exit Metho
+d with status Map : {smsFlag=true, errorMsgs=null, status=SUCCESS} fo
+r msisdn : 9431641426'
__Output__
2015-03-27 20:39:49,796
27203801969209
9431641426

[download]

        Clarity: it's like that one thing that is not the other thing, except for when it is.

In reply to Re: Perl Regular Expression Issue by NetWallah
in thread Perl Regular Expression Issue by arpita

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