About Us Support Not all of the information is available in one place; however, if you know where to look, you can discover quite a lot of interesting data about your Pi.Besides the “standard” system resource tools like “The output tells us three things about this Raspberry Pi: It has a processor based on the ARM architecture (rather than Intel as in Windows PCs and Macs), the processor uses the ARMv6 instruction set, and that the processor is the BCM2708, which we know is a processor from Broadcom. Most modern smartphones and tablets use the ARMv7 architecture, and increasingly the new 64-bit ARMv8 instruction set is becoming more mainstream.Other files that are worth looking at in the “/proc” filesystem include “/proc/meminfo”, “/proc/partitions” and “/proc/version.” Each can be examined using the “The information found under “/proc” is available on all Linux systems; however, the Raspberry Pi also has a special command available which displays information that is specific to the Raspberry Pi board. What is a Raspberry Pi? Your home and cell phone numbers are listed in the text below the first picture.Actually it is better to use command free -m. It outputs one line more: -/+ buffers/cache, where ‘free’ column “shows how much memory is available to applications”.http://askubuntu.com/questions/9642/how-can-i-monitor-the-memory-usageThanks for this, really useful. 6 years later, the first Raspberry Pi was born. The main goal was to help young people to discover computers at low cost (about $30) Check out what we’re having for lunch on Instagram The “The output is a single line reporting the temperature:Talking of overclocking, to see the current CPU frequency along with the minimum and maximum frequencies use:The numbers output are in kilohertz, so 950000 is 950MHz.You can use the following shell script to list all the clock speeds:The following shell commands will display all the voltages:To see which hardware codecs have been enabled, use “To save time repeating the command for every codec you can use this simple piece of shell script.To see how the memory is split between the CPU and the GPU use:Finally, to see how much free memory is available to the system use:If you have any questions about vcgencmd or any of the other system tools mentioned, please leave a comment below and we will see if we can help.Gary has been a technical writer, author and blogger since 2003. Follow Raspberry Pi on Twitter What’s more, the Raspberry Pi has the ability to interact with the outside world, and has been used in a wide array of digital maker projects, from music machines and parent detectors to weather stations and tweeting birdhouses with infra-red cameras. He also knows several programming languages, as he was previously a software engineer for 10 years. I’ve since moved to the Seagate GoFlex Home because I started hosting more sites and a large e-mail server and needed more power :) This is essentially the identical site I was running on the Pi, just had to change some of the commands for arch linux: http://ywax.usIf you need any help getting it running on your Pi just let me know.How to Find the Maximum RAM Capacity of Your ComputerHow to Turn Your Raspberry Pi into a Personal Web ServerWhat Is Future-Proofing Your PC, and Should You Do It?USB C vs. USB 3 vs. Thunderbolt: All You Need to Know Combined with a newer 1.5GHz quad-core processor, the Pi 4B can run larger programs and tasks faster than ever before.Communications have been updated to current standards; Bluetooth 5.0, USB 3.0 (two ports), and true Gigabit Ethernet for speedy communication via wireless and wired interfaces. The most surprising change for the Pi 4B is that it is available with three different amounts of fast DDR4 SDRAM memory; 1GB, 2GB, or 4GB. Not all of the information is available in one place; however, if you know where to look, you can discover quite a lot of interesting data about your Pi. Subscribe to the Raspberry Pi YouTube channel The Raspberry Pi has a lot of system information available like details about the CPU, the current temperature of the processor, the amount of memory and so on. Sign up to our newsletter The Raspberry Pi has a lot of system information available like details about the CPU, the current temperature of the processor, the amount of memory and so on. 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. He has a Bachelor of Science in business information systems from a UK University.On some Raspberry Pis you may need to explicitly specify the path to the command. We want to see the Raspberry Pi being used by kids all over the world to learn to program and understand how computers work.You can read more about the history of Raspberry Pi and the people who have helped to make it the success it is today on our He is an expert in open source systems (including Linux), system administration, system security and networking protocols. Worked amazing!! The Raspberry Pi story started in 2006 with the creation of the first prototypes inspired from the BBC Micro.