Interesting Docker Cleanup Things

gistfile1.txt

#!/bin/bash

THREEWEEKSAGO="$(date --date="3 Weeks Ago")"
NOW="$(date)"

echo "${THREEWEEKSAGO}"
echo "${NOW}"

if [ $NOW -gt $THREEWEEKSAGO ]; then
        echo "Yes"
fi



docker images --all --format "{{ .ID }} {{ .CreatedAt }}"