agent/version/formatting.go
func PrintVersion() int {
	cleanliness := ""
	if GitDirty {
		cleanliness = "\tDirty: true\n"
	}

	fmt.Printf(`Amazon ECS Agent:
	Version: %v
	Commit: %v
%v`, Version, GitShortHash, cleanliness)

	return exitcodes.ExitSuccess
}
func PrintVersion() int {
	cleanliness := ""
	if GitDirty {
		cleanliness = "\tDirty: true\n"
	}

	fmt.Printf(`Amazon ECS Agent:
	Version: %v
	Commit: %v
%v`, Version, GitShortHash, cleanliness)

	return exitcodes.ExitSuccess
}
// PrintVersions prints the version information on stdout as a multi-line
// string. The output will look similar to the following:
//
//    Amazon ECS Agent:
//        Version: 0.0.3
//        Commit: 4bdc7fc