bash

How to use command line on macOS

A friend of mine (who used to use Windows) has bought a Mac recently and he asked me how to use the command line on macOS: My answer was: 99% of command...

Criando um log com detalhes de erros

Quando rodamos algum script em sistemas Unix, existem 3 tipos de mensagens de entrada e saída: STDIN - Standard in (código 0) STDOUT - Standard out (có...