Dublin First Raspberry Pi Jam

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WELCOME @DubRaspJam

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THANK YOU

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THANK YOU

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Raﬄe Raspberry Pi 3 Starter Kit Winner drawn and announced @ 17:30 2 x Raspberry Pi 3 Premium Kit 3 x Raspberry Pi 3 Model B+

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Facilitators • Vicky Twomey-Lee • Mick Twomey • Conall Laverty • Conor Murphy • Philip Harney • Will Knott Don’t be afraid to ask questions!

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Conor Murphy Product Manager, Coder Dojo

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• Have a go, learn through play • Ask all the questions • It’s OK to FAIL • Celebrate success (tweet it!) • Work with others Don’t be afraid to ask questions! @DubRaspJam

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The Plan 12:45 Welcome & Introduction 12:20 Jam starts  • Beginners - Vicky • Intermediate • Hobbyists - Already set up 17:30 Jam ends/Tidy up 18:00 Event ends Lunch/Breaks is whenever you want :-) @DubRaspJam

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OK for us to take pics & vids? ?

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LET’S BEGIN! @DubRaspJam

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Connecting…

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Beginners - Command Line

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Beginners - Command Line Windows - Command Prompt or Power Shell MacOS - Terminal

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Opening a Terminal window in Dashboard - pi-top Beginners - Command Line

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Beginners - Command Line Opening a Terminal window on desktop - pi-top

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Beginners - Command Line Opening LXTerminal on Raspbian

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Beginners - Command Line Prompt pi@raspberrypi ~ $

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Beginners - Command Line Let’s type a few commands… pwd

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Beginners - Command Line Let’s type a few commands… pwd Should display something like: /home/pi

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Beginners - Command Line Let’s type a few commands… ls

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Beginners - Command Line Navigating and browsing your Pi ls -a

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Beginners - Command Line Navigating and browsing your Pi ls -la

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Beginners - Command Line Navigating and browsing your Pi cd Desktop

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Beginners - Command Line Navigating and browsing your Pi cd Desktop

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Beginners - Command Line Other useful commands cp

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Beginners - Command Line Other useful commands mv e.g. mv hello.txt story.txt

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Beginners - Command Line Other useful commands rm <ﬁlename> ! Files deleted this ware are not generally not restorable

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Beginners - Command Line Other useful commands rm -R ! Files deleted this ware are not generally not restorable

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Beginners - Command Line Other useful commands mkdir new_dir

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Beginners - Command Line Other useful commands cat

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Beginners - Command Line Finding out about a command man ls

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Beginners - Command Line Making changes to your system sudo

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Beginners - Command Line Installing software using apt sudo apt install

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Beginners - Command Line Updating list of software packages using apt sudo apt update

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Beginners - Command Line Update any old packages to new version using apt sudo apt upgrade

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Beginners - Command Line Removing a package using apt sudo apt remove

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Connecting Pi Remotely with your Laptop via https://pihw.wordpress.com/guides/direct-network-connection

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Connecting Pi Remotely with your Laptop Windows Only Install Bonjour https://support.apple.com/kb/DL999 Find and run Bonjour

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Connecting Pi Remotely with your Laptop • Make sure Raspberry Pi is powered oﬀ • Take microSD card from Raspberry Pi • Insert into a SD card adaptor • Insert into your laptop

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Connecting Pi Remotely with your Laptop Enable SSH ﬁrst • On your own laptop • Open Terminal MacOS: • Type following and hit ⏎:  touch /Volumes/boot/ssh Windows: •Talk to us!

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Connecting Pi Remotely with your Laptop • Eject the SD card (adaptor) • Take out microSD card • Put it back into the Raspberry Pi • Connect ethernet cable from Raspberry Pi to your laptop • Connect power to the Raspberry Pi • Wait a couple of minutes until the Raspberry Pi boots up

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Connecting Pi Remotely with your Laptop via https://pihw.wordpress.com/guides/direct-network-connection Using ssh • On your laptop via the terminal, type the following: ssh pi@raspberrypi.local Password is “raspberry” by default

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Connecting Pi Remotely with your Laptop Using ssh

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Before we ﬁnish this tutorial

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Before we ﬁnish this tutorial Recommend installing mu Editor

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Before we ﬁnish this tutorial Recommend installing mu Editor https://codewith.mu

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Various modes for you to code in Before we ﬁnish this tutorial

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mu Editor - Tutorials/HowTos https://codewith.mu/en/tutorials/ Before we ﬁnish this tutorial