The command I am using is
./check_nrpe -H xx.x.x.xx -p xxxx -c CheckWMI -a "Query=select Frequency_PerfTime from Win32_PerfRawData_CustomPerformanceTiersCalculator_CustomPerformanceTiersCalculator" "columnSyntax=%Frequency_PerfTime%"
And the output is 2660000000|'wmi query'=1
How do I make it so the output is only 2660000000. There is other commands I also want to run and do not want |'wmi query'=1 to be a part of the output.