Script to append a grading rubric onto the beginning of every PDF in a directory

append_rubric.sh

input_folder="./CA1_submitted"
output_folder="./CA1_rubrics"
rubric="CA1_rubric.pdf"

ls $input_folder/*.pdf > inlist

while read -r line
do
    # echo "$line"
    fname=${line##*/}
    # echo $fname
    outfile=$output_folder/$fname
    # echo $outfile
    cpdf merge "$rubric" "$line" -o "$outfile"
done < inlist