#!/bin/sh

tmp=t$$
for i in $*; do
  awk '/shiftassign_population=25/ { next }
       /shiftassign_quick=1/ { next }
       /^flya / { print "shiftassign_population=25"
                  print "shiftassign_quick=1" 
		  sub("flya","flya runs=10",$0) 
		  print $0; next}
      { print }' $i > $tmp
  mv $tmp $i
done
      
    
