gistfile1.txt

#!/bin/bash
echo "" >  data_final.csv
for i in {1..5}; do
  ./waf --run "pa2 --exp=exp$i" | grep -E 'Throughput|Average_Flow_Time' > output

  first_throughput=""
  last_throughput=""
  last_flow_time=""


  #echo "$output" >> data_final.csv
  first_throughput=""
  last_throughput=""
  last_flow_time=""
  while read line
  do
      word=( $line )
      if [[ "${word[0]}" == "Throughput:" ]]; then
          last_throughput="${word[1]}"
      fi
      echo "Output $i: First TP - $first_throughput, Last TP - $last_throughput$"
      echo "$i,$first_throughput,$last_throughput,$last_flow_time" >> data_final.csv
  done < "output"
  echo $last_throughput
done