Pull latest purchases from Audible and convert to M4B using AAXtoMP3

get-and-convert-latest-audible-purchases.sh

#!/bin/bash

# Get today's date in YYYY-MM-DD format
TODAY=$(date +%Y-%m-%d)

# Get yesterday's date in YYYY-MM-DD format
YESTERDAY=$(date -v-1d +%Y-%m-%d)

# Check if .latestpull file exists, if not create it and set the initial value to $YESTERDAY
if [ ! -f .latestpull ]; then
  echo "$YESTERDAY" > .latestpull
fi

# Read the last run date from .latestpull file
LAST_RUN=$(cat .latestpull)

# Run audible download command using the last run and today's dates
echo "Pulling Audible Purchases."
echo "Last Run: $LAST_RUN"
echo "Today: $TODAY"
audible download --start-date "$LAST_RUN" --end-date "$TODAY" --aax-fallback --all --cover --cover-size 1215 --chapter --ignore-errors
echo "Pull complete."

# Convert from Audible Proprietary Format to M4B
bash AAXtoMP3/AAXtoMP3 -e:m4b -C ./done ./*aax
bash AAXtoMP3/AAXtoMP3 -e:m4b -C ./done ./*aaxc

# Update the .latestpull file with today's date for next script run
echo "$TODAY" > .latestpull

# Move files to done folder
mv *voucher ./done/
mv *json ./done/
mv *jpg ./done/

Ensure that:

1. You have AAXtoMP3 cloned in that directory
2. The done folder exists
3. You are logged in using the audible-cli tools.