Create hard link between PS2ISO and DVD

#!/bin/bash
SOURCE=/tb/ps3netsrv/PS2ISO
PS2DVD=/tb/ps2/DVD

find "$PS2DVD" -name "*iso" -delete

find "$SOURCE" -name "*iso" | \
while IFS= read -r LINE
do {
#echo "$LINE"
ISO=$(basename "$LINE")
echo "$ISO"
BASE=$(echo "$ISO" | sed 's|.(.*$|\.iso|g')
ln "$LINE" "$PS2DVD/$BASE"
SRCPNG=$(echo "$LINE" | sed 's|.iso$|.png|')
ln "$SRCPNG" "$PS2DVD/${BASE[@]/%iso/png}"
} done