Burn CDI images (Dreamcast) in Debian

cdiburn.sh

#!/bin/bash
#
# Script from http://dcemulation.org/phpBB/viewtopic.php?f=48&t=98311
# I just updated it for running into Debian 9.     

if whereis -b cdirip | grep -vq /bin
then
    echo "cdirip isn't installed, please run:"
    echo ""
    echo "  wget -qO - https://github.com/jozip/cdirip/archive/v0.6.3.tar.gz | tar -zxvf - -C /tmp"
    echo "  cd /tmp/cdirip-0.6.3"
    echo "  make && sudo make install DESTDIR=/usr/local"
    echo ""
    exit 1
fi

if whereis -b wodim | grep -vq /bin
then
    echo "wodim isn't installed, please run:"
    echo ""
    echo "  sudo apt-get install -y wodim"
    echo ""
    exit 1
fi

CDIIMG="$1"
cdirip "${CDIIMG}" -cdrecord
COUNTER="0"
MORE=true
while $MORE
do
    COUNTER=`expr $COUNTER + 1`
    NUMBER=`printf %02u $COUNTER`
    ISOFILE=tdata${NUMBER}.iso
    WAVFILE=taudio${NUMBER}.wav
    
    if [ -f $WAVFILE ]
    then
        wodim dev=/dev/cdrom speed=4 -multi -audio $WAVFILE && rm $WAVFILE
    elif [ -f $ISOFILE ]
    then
        wodim dev=/dev/cdrom speed=4 -multi -xa $ISOFILE && rm $ISOFILE
    else
        MORE=false
    fi
done