mv to destination, same name

mvd.sh

#!/bin/bash

# get source and destination parent
if [[ -z $1 ]]; then
  echo "source and destionation parent arguments required"
  exit 1
fi

SOURCE=$1
DESTINATION_PARENT=~/Documents/bb-bk-00

# derive DESTINATION
DESTINATION="$DESTINATION_PARENT/$SOURCE"

echo $DESTINATION;

# move file
mv $SOURCE $DESTINATION