Append IP Address to docker ps output

dockerPsIp.sh

#!/bin/bash
PS="$(docker ps)"
echo "${PS}" | head -1 | sed 's/$/\t\t\t\t\tIP/'
LINES="$(echo "$PS" | sed '1d')"
IFS=$(echo -e '\n')
for LINE in $LINES
do
    ID=$(echo "${LINE}" | awk '{print $1}')
    IP=$(docker inspect --format '{{ .NetworkSettings.IPAddress }}' "${ID}")
    echo -e "${LINE}\t${IP}"
done