Create .cbz file from directory

cbz.sh

#!/bin/bash

if [ -z "${prefix}" ]; then
    echo "warn: prefix is not set"
fi

for f in *; do
        if [ -d "${f}" ]; then
                echo "Zipping ${f} to ${prefix}${f}.cbz"
                zip -r "${prefix}${f}.cbz" "${f}"
        fi
done

if [ "${delete}" ]; then
        echo "deleting directories..."
        for d in */; do
                echo $d
                rm -rf "$d"
        done
fi