#!/bin/perl do "parameters.pl"; # Open the file for reading. open DATA, "Irogowski_dp.csv" or die "can't open file $!"; my @data = ; close (DATA); $TotalCharge=0; for ($i = 1; $i < $LineCount; ++$i) { @row = split(';',$data[$i]);$Ipl=$row[1]; $TotalCharge+=$row[1]*$DeltaTs; } open RESULT, ">TotalCharge"; printf RESULT "%4.1f", $TotalCharge; close RESULT;