final/
IT99/
LM63/
No Rex/
NS 2-site expanded/
R2eff/
</source>
cd "IT99"; ./grace2images.py; cd .. ;
cd "No Rex"; ./grace2images.py; cd .. ;
cd "NS 2-site expanded"; ./grace2images.py; cd .. ;
cd "R2eff"; ./grace2images.py; cd .. ;
find . -type f -name "*.png"
# And if you want to delete them.
find . -type f -name "*.png" -exec rm -f {} \;
</source>