Check for unlinked downloads

Check_unlinked_downloads.sh

#!/bin/bash
# A simple shell script to check if all my downloaded items have a hardlink associated with them
# The result will be all *.mkv items that do not have more than 1 file linked to this inode
# This is primarily used in Conjunction with Sonarr and Radarr for downloaded item handling

UNLINKED_DOWNLOADS=`find /mnt/user/Media/downloads/ -type f -links 1 -iname *.mkv`
[ -z "$UNLINKED_DOWNLOADS" ] && echo "All good" || echo "$UNLINKED_DOWNLOADS

To delete all files:
find /mnt/user/Media/downloads/ -type f -links 1 -iname *.mkv -exec rm -i {} \;"