I spoke about bash and this exact thing here: https://www.youtube.com/watch?v=pb3k0sGKrjQ https://www.youtube.com/watch?v=pb3k0sGKrjQ Plug for book that resul

I spoke about bash and this exact thing here: https://www.youtube.com/watch?v=pb3k0sGKrjQ https://www.youtube.com/watch?v=pb3k0sGKrjQ Plug for book that resulted: https://leanpub.com/learnbashthehardway https://leanpub.com/learnbashthehardway