for i in `cat flag_files.txt`; do curl $i -O; done
for i in *.svg; do mv $i `echo $i | tr '[:upper:]' '[:lower:]' | sed 's/%..//g' | sed 's/[^a-z0-9_]/_/g' `; done
+
+for i in *.svg *.png; do convert $i -resize 66x66 ../flags_png/${i/svg/png}; done
\ No newline at end of file