To install Docker on a Raspberry Pi running Raspbian OS, run the following script
curl -fsSL https://get.docker.com -o get-docker.sh
sudo sh get-docker.sh
How-to install Docker on a Raspberry Pi
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Tag Archives: Raspberry Pi
How to install Python 3.7 on Raspberry Pi
This short guide explains how to install Python version 3.7.0 on a Raspberry Pi running Raspbian aswell as other Debian based Linux distributions including Ubuntu.
First install the dependencies needed to build
sudo apt-get update
sudo apt-get install -y build-essential tk-dev libncurses5-dev libncursesw5-dev libreadline6-dev libdb5.3-dev libgdbm-dev libsqlite3-dev libssl-dev libbz2-dev libexpat1-dev liblzma-dev zlib1g-dev libffi-dev
Compile (takes a while!)
wget https://www.python.org/ftp/python/3.7.0/Python-3.7.0.tar.xz
tar xf Python-3.7.0.tar.xz
cd Python-3.7.0
./configure --prefix=/usr/local/opt/python-3.7.0
make -j 4
Install
sudo make altinstall
Make Python 3.7 the default version, make aliases
sudo ln -s /usr/local/opt/python-3.7.0/bin/pydoc3.7 /usr/bin/pydoc3.7
sudo ln -s /usr/local/opt/python-3.7.0/bin/python3.7 /usr/bin/python3.7
sudo ln -s /usr/local/opt/python-3.7.0/bin/python3.7m /usr/bin/python3.7m
sudo ln -s /usr/local/opt/python-3.7.0/bin/pyvenv-3.7 /usr/bin/pyvenv-3.7
sudo ln -s /usr/local/opt/python-3.7.0/bin/pip3.7 /usr/bin/pip3.7
alias python='/usr/bin/python3.7'
alias python3='/usr/bin/python3.7'
ls /usr/bin/python*
cd ..
sudo rm -r Python-3.7.0
rm Python-3.7.0.tar.xz
. ~/.bashrc
And verify:
python -V
And if you want to revert:
update-alternatives --config python
Raspberry Pi: full upgrade
Running the following commands on Raspbian updates all packages, the distribution and firmware. The system has to reboot twice.
Software
sudo apt-get update
sudo apt-get dist-upgrade
reboot
Firmware
sudo rpi-update
reboot
Installing HPLIP for CUPS on a Raspberry Pi
If you have a HP printer or scanner and you want to be able to use it on your Raspberryi Pi running the Raspbian operating system, you`ll have to install HP Linux Imaging and Printing and CUPS.
In the terminal run the following commands:
sudo su
apt-get update
apt-get install hplip cups
usermod -a -G lpadmin pi
In a browser, on the raspberry pi you can now access the CUPS configuration screen at http://127.0.0.1:631/
If you also would like to use your MFP/scanner also run the following commands in the terminal:
apt-get install sane
sane-find-scanner
The configuration and applications are up to you, the requirements are now installed.
How-to Install PHP 7 on a Raspberry Pi
This short guide describes how to install PHP 7 on a Raspberry Pi running Raspbian Linux as operating system.
Edit the apt sources list, /etc/apt/sources.list
sudo nano /etc/apt/sources.list
Add the following lines to the file:
deb http://repozytorium.mati75.eu/raspbian jessie-backports main contrib non-free
#deb-src http://repozytorium.mati75.eu/raspbian jessie-backports main contrib non-free
Run the following commands in the terminal. You need superuser (root) access.
su
gpg --keyserver pgpkeys.mit.edu --recv-key CCD91D6111A06851
gpg --armor --export CCD91D6111A06851 | sudo apt-key add -
apt-get update
apt-get install php7.0 php7.0-curl php7.0-gd php7.0-imap php7.0-json php7.0-mcrypt php7.0-mysql php7.0-opcache php7.0-xmlrpc
And if you want to install Apache 2 + mod_php:
apt-get install apache2 libapache2-mod-php7.0