looping over files matching brace expansion

image-magic-resize-brace-expansion-for-loop.sh

#!/bin/bash

RESULT=$(for file in web/static/images/fullstack-react-time-tracking{"","-1","-2","-3"}.png; do
  echo $file
  echo -n "before:\t"; du -h $file | awk '{print $1}'
  magick convert $file -resize 50% $file
  echo -n "after:\t"; du -h $file | awk '{print $1}'
done)
echo $RESULT
echo $RESULT | pbcopy