Download - Linux básico
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Linux Básico
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Quem sou...
● Rodolfo De Nadai
● Formado pela FATEC-AM:o em Processamento de Dados;
o Pós-graduado em Gerenciamento de Projetos de TI.
● Desenvolvedor Web/Mobile
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História do Linux
● Unix (1969 - lançado 1970 Bell Labs)
o Ken Thompson & Dennis Ritchie
● GNU Project (1983)
o Richard Stallman
● Freax, codiname: Linux (1991)
o Linus Torvalds
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Desmistificando...● Linux não é Sistema Operacional!
● Linux não é complicado... mas pode ser se você quiser!
● Suporte de hardware não é ruim!
● Jogos ainda são escassos apesar da STEAM! :/
● Se você trabalhar com servidor vai usar muito!
● Linux tem vírus... mas muito pouco...
● Linux é mais seguro!
● Free Speech!o "Free software is a matter of liberty, not price. To understand the
concept, you should think of free as in free speech, not as in free beer."
Richard Stallman
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Distros
● GNU/Linux customizado.
● Qual a melhor?
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Pacotes
● Repositórios;o debian repository ( https://packages.debian.org/stable/ )
● Ferramentas:
o apt-get;
o aptitude;
o synaptic;
o central de programas;
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BASH
● “Born Again Shell”!
o http://www.gnu.org/software/bash/
● Linha de comando, o medo supremo dos usuários.
● Poder em uma linha.
● Shell Scripting;
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X Window System
● Sistema de Janelas padrão (simples);o Criado em 1987
● User Interfaces:o gnome
o kde
o unity
o cinnamon
o xfce
o etc...
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Kernel
● O linux em si... atualmente na versão 3.x
● https://www.kernel.org/
● https://github.com/torvalds/linux
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Kernel
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Android
● Android é criado usando o kernel, mas não é linux;
● Não tem suporte a glibc;
● Não inclui todas as libs do kernel e packages;
● Não tem x window system.
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Certificação e Cursos
● LPI - Linux Professional Instituteo https://www.lpi.org/
o LPIC-1 (Linux Admistrator)
o LPIC-2 (Advanced Linux Professionals)
o LPIC-3 (Senior Linux Professionals)
● Linux Foundationo http://www.linuxfoundation.org/
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