topdf

#!/bin/bash

# Script to convert multiple images to pdf and put them together into a single file.
# It executes in the directory where the images are: topdf IMG_1.jpg IMG_2.JPG IMG_3.jpeg OUTPUT_NAME

declare -a Files=("${@:1:$(( $#-1 ))}")

for file in ${Files[@]}
do	   
    convert $file ${file%.*}.pdf
    converted+=(${file%.*}.pdf)
done

pdftk ${converted[*]} output ${@: -1}.pdf
rm -r ${converted[*]}