NEWS 150508 ABOUT RaspEX
My first version of RaspEX is from 150318. I have now upgraded the whole system. RaspEX is a Linux ARM system for Raspberry Pi 2. It is based on Debian Jessie (Debian 8), Ubuntu Vivid Vervet (Ubuntu 15.04) and Linaro (Open Source software for ARM SoCs).
RaspEX version 150508 was reviewed by Softpedia 150509.
What is Raspberry Pi?
The Raspberry Pi is a low cost, credit-card sized computer that plugs into a computer monitor or TV, and uses a standard keyboard and mouse. It is a capable little device that enables people of all ages to explore computing, and to learn how to program in languages like Scratch and Python. It’s capable of doing everything you’d expect a desktop computer to do, from browsing the internet and playing high-definition video, to making spreadsheets, word-processing, and playing games.
Read more about Raspberry Pi…
Raspberry Pi model B made in February 2015. It has a 900MHz quad-core ARM Cortex-A7 CPU and 1GB RAM. Read more…
RaspEX is a full Linux Desktop system with LXDE (an extremely fast-performing and energy-saving desktop environment) and many other useful programs pre-installed. Chromium is used as Web Browser and Synaptic as Package Manager. You can use Synaptic to install any extra packages you may need. For example LibreOffice. RaspEX uses Ubuntu’s software repositories so you can install thousands of extra packages if you want.
Kernel 3.18.7-v7+ is used
Why shall I use RaspEX?
Eight Operating Systems are recommended by Raspberry.org. Among them Noobs, Raspbian (Debian Wheezy) and Snappy Ubuntu Core. RaspEX is faster (“fast as lightning”), more useful and more fun to use. (In my opinion).
How do I install RaspEX?
Just like any other Raspberry system. I.e.: Unpack the downloaded ZIP file (raspex-ubuntu-15.04-armhf-674mb-150508.zip) and transfer the IMAGE file (raspex-ubuntu-15.04-armhf-3050mb-150508.img) to your Micro SD card of at least 8GB. For that you shall use Win32DiskImager in Windows.
How do I use RaspEX?
When you start up your Raspberry Mini computer with RaspEX you will (after a few seconds) end up at SLiM‘s login page.
Log in as root with password root. You can of course create an ordinary user if you want. Command: /usr/sbin/adduser MyNewUser
Add the following line in the end of /root/.bashrc
Then log out from LXDE and back in again.
When logged in as root your Desktop will look like this.
Upgrade the system
If you want to upgrade the system you shall/must run the following three commands as root. Be sure to edit /root/.bashrc first – see above.
apt-get install xinit init
If you miss to run any of the above commands the system will be unusable.
If you have a Wireless USB Adapter – the only one which works for Raspberry is Edimax EW-7811Un – you should install Wicd Network Manager (apt-get install wicd) while you have a wired connection. Then reboot and change Wicd’s preferences to suit your wireless connection.