Iterate Jpg images in folder and add Dropbox share link to csv

gistfile1.txt

#!/bin/bash
rm -rf images.csv
for file in *; do
	if [[ $file == *.jpg ]]
	then

		sharelink=$(dropbox sharelink "$file")
		sharelink=${sharelink/dl=0/dl=1} ## replace dl=0 with dl=1 in the sharelinks
				
		filename=$(basename "$file")
		extension="${filename##*.}"
		filename_no_ext="${filename%.*}"
		filename_stripped="${filename_no_ext% *}" ## only keep chars up until first space
		filename_stripped="${filename_stripped%_*}" ## only keep chars up until first downscore (_)

		echo "$filename_stripped,$filename,$sharelink" >> images.csv
		echo "Added $filename"
		
	fi
done