chapter 7: Making Decisions

7.1 Making Simple Decisions Using the if Statement

7.1.1 Linux

Automatic Install Script

$ sudo wget -qO- https://get.docker.com/ | sh

remove hell-world

$ sudo docker rm `sudo docker ps -aq`
$ sudo docker rmi hello-world

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7.2 Choosing Alternatives Using the if...else Statement

7.3 Using Nested Decision Statements