Imports github.com/gruntwork-io/gruntwork-cli/shell github.com/gruntwork-io/gruntwork-cli/errors github.com/urfave/cli github.com/gruntwork-io/aws-nuke/aws github.com/gruntwork-io/gruntwork-cli/collections github.com/gruntwork-io/aws-nuke/logging github.com/fatih/color Standard library imports fmt strings time