PI=Archer
RUNS=( 17_08_ChIP-Seq_PSMC5_testrun )

GENOME=hg19

OLD_COLOR=0,170,0
NEW_COLOR=244,188,66

for (( i=0; i<${#RUNS[@]}; i++ ))
do

perl change_color.pl ${PI}/${RUNS[$i]}/${GENOME}/trackDb.txt $OLD_COLOR $NEW_COLOR

done