# add lines to files
for i in *; do sed -i '' '11 a\'$'\n''cp /u/home/d/desmond/human_mito_gseq.txt human_mito_gseq.txt'$'\n' $i > /tmp/$i ; done

for i in *; do sed -i '' '11 a\'$'\n''cp /u/home/d/desmond/myco_ferm_gseq.txt myco_ferm_gseq.txt'$'\n' $i > /tmp/$i ; done


for i in *; do sed -i '' '12 a\'$'\n''cp -r /u/home/d/desmond/R R'$'\n' $i > /tmp/$i ; done

# Example of delete line from files
for i in *; do sed -i '' '13d' $i > /tmp/$i ; done
