ModMyPi LTD | GPIO & Python (1/9)

Run your first python program “hiya world”

Issues you will want:

Raspberry Pi + SD Card

Keyboard + Mouse

Monitor + HDMI Cable

Energy Provide

Stipulations:

Newest model of Rasbian put in in your SD Card
Raspberry Pi setup with a keyboard, mouse and monitor

1. Begin by opening a Terminal, by click on the icon within the taskbar

2. Begin by creating a brand new listing, that is the place we're going to retailer all our scripts for this collection of tutorials, make a listing referred to as gpio_python_code:

mkdir gpio_python_code

3. We are able to use the command ls -l to view the contents of the present listing:

ls -l

You must be capable to see the listing you created

4. Now we have to change our present listing to the newly created gpio_python_code listing:

cd gpio_python_code

5. Utilizing the contact command, we are able to create an empty file. This will probably be the place we're going to code our Whats up World script.

contact 1_helloworld.py

6. As soon as we have now created our empty file, we are able to use the command nano, to open it in a textual content editor.

nano 1_helloworld.py

7. Now enter the next code:

#!/usr/bin/python
#Print Whats up world
print "Whats up World!"

8. Press ctrl+X to exit, you may be prompted to avoid wasting the file, merely press Y, after which be you may be prompted to provide the file a reputation.

It's going to mechanically use its present identify 1_helloworld.py, so simply hit enter to just accept.

9. To execute your script, merely enter the next command:

sudo python 1_helloworld.py

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