Basch Script to Convert CBR to CBZ file

cbr2cbz.sh

#!/bin/sh

FILENAME="$1"
DIR="$(dirname "$FILENAME")"
BASENAME=$(basename "$FILENAME" .cbr)
DIR_TMP="$DIR/tmp"

echo "Converting $FILENAME"
mkdir "$DIR_TMP"

echo "    Extracting $FILENAME"
unrar x -idq "$FILENAME" "$DIR_TMP"
chmod -R 777 "$DIR_TMP"

echo "    Compressing $DIR/$BASENAME.cbz"
(cd "$DIR_TMP"; zip -rq "../$BASENAME.cbz" .) && chmod --reference="$DIR/$BASENAME.cbr" "$DIR/$BASENAME.cbz" && rm "$FILENAME"
rm -rf "$DIR_TMP"

echo ""