I think you're having problems with the way you're parsing it, instead of putting all contents in a huge array that will crash your memory if crd logs are big enough. the standar approach is 
my $number_of_crds = 0;
while(<INPUT_FILE>) {

    if ( $_ =~ /CME20CP6/) {
        $number_of_crds++;
    }

    
    ...
    ...
}

[download]
close(INPUT_FILE); and you should be able to use one while to do all parsing and extract the values with regular expressions for example, inside the first while 
if ( $_ =~ /callIdentificationNumber\s+:\s+\'(.+)\') {
    print "callIndentificationNumber: $1\n";
}

[download]
In this case the regular expression is extended to extract the values inside quote symbols You're using global variables, I'd recomend you to use strict mode "use strict;" it will force you to define the scope of the variables, having global variables creates lots of parsing errors, i.e.: first record has a gSMCallReferenceNumber node so it loads variable $callIdentificationNumber with that value, if the following record ( or any of the following cdr records) don't have gSMCallReferenceNumber node and as $callIndentificationNumber is global you will have variable loaded with previous value.

In reply to Re^6: String Search by Anonymous Monk
in thread String Search by kallol.chakra

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