; CDR_CSV Total Script
; takes in 2 arguments the file to parse and what pattern to grep for
; use ' ' on larger grep matches 
#!/bin/bash
totalamt=0
for amnt in ` cat $1 | grep $2 | cut -d ',' -f13`
do
totalamt=`expr $totalamt + $amnt`
done
totalamt=`expr $totalamt / 60`
totalhrs=`expr $totalamt / 60`
totalmins=`expr $totalamt % 60`
echo "total: $totalhrs:$totalmins"
echo "Debug - Total Mins - $totalamt"