Marcelo Divaldo Brake marcelobrake

Prologue

I wrote this answer on stackexchange, here: https://stackoverflow.com/posts/12597919/

It was wrongly deleted for containing "proprietary information" years later. I think that's bullshit so I am posting it here. Come at me.

Amazon is a SOA system with 100s of services (or so says Amazon Chief Technology Officer Werner Vogels). How do they handle build and release?

	#!/bin/bash

	if [ $# -eq 0 ]; then
	echo "Por favor, forneça um diretório como parâmetro!"
	exit 1
	fi

	if [ ! -d "$1" ]; then
	echo "$1 não é um diretório válido!"
	exit 1