#!/bin/bash

[ -z "$VER" ] && SETVER=':latest' || SETVER=":$VER"

cat | \
tr ' "\' '\002\003\004' 2>/dev/null | \
sed  -e "s/:latest/$SETVER/" | \
while read line; do 
    eval "echo \"$line\""
done | \
tr '\002\003\004' ' "\' 2>/dev/null
