Bash script that takes a set of folders with a single pdf in each folder and creates the format used at UNT for importing into Aubrey

processPDF.sh

for dirname in *
do 
    #echo moving into $dirname
    cd "$dirname"
    for pdf in *.pdf
    do 
        #echo extract pages in $pdf 
        pagesfrompdf=`pdfinfo "$pdf" | grep -a "Pages:" | awk '{print $2}'`
	echo $pagesfrompdf
	pages=$(($(tr -d '\r' <<< $pagesfrompdf) - 1))
        
        #echo convert pdf to tiff
        for i in `seq 0 $pages`
        do 
            #echo page $i
            convert -colorspace RGB -density 400x400 -quality 80 "$pdf"[$i] `printf "%05d.jpg" $i`
        done
        
        #echo make directories and move files
        mkdir 01_jpg
        mv *.jpg 01_jpg
        mkdir 02_pdf
        mv "$pdf" 02_pdf
        
        echo $dirname finished
        #find . -name "*.tif" -size -6000k | xargs -n 1 -P 3 mogrify -compress Group4
    done
    cd ..
done