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William Koller
William Koller

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Primeiros passos em Dart, como instalar Dart SDK no Linux e compilar Hello World!!

Como instalar Dart SDK no Linux

Instalar usando apt-get:



sudo apt-get update
sudo apt-get install apt-transport-https
sudo sh -c 'wget -qO- https://dl-ssl.google.com/linux/linux_signing_key.pub | apt-key add -'
sudo sh -c 'wget -qO- https://storage.googleapis.com/download.dartlang.org/linux/debian/dart_stable.list > /etc/apt/sources.list.d/dart_stable.list'


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Em seguida instalar Dart SDK:



sudo apt-get update
sudo apt-get install dart


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Verificar a versão instalada:

dart --version

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Como compilar Hello World em Dart:

Criar arquivo com extensao .dart

touch hello_world.dart

Criando Hello World em Dart:



void main() {
  print("Hello, world");
}


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Como compilar o arquivo hello_world.dart

dart run hello_world.dart

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Conclusão:

Simples de compilar dart.

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