Tag Archives: Computer skills

Linux Shell- command history

NB : Please note that this post follows on from Linux Shell command tricks The second of the tools available for the command line interface to a Linux shell is command History, Just like Command and file completion this set … Continue reading

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Using Linux Shells, Command entry and Terminal emulators.

Please note that this post follows on from : The Linux Shell Operating systems such as Linux and Microsoft windows owe their current existence to much earlier versions of themselves with ASCII-code Text based command lines as their only interface … Continue reading

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Raspberry Pi light sensor controlled LED lamp Project

Project Plans and notes I am currently working on a background PI project to replace the on/off switch on a desktop LED lamp that I needed to repair. The Lamp is made by electronics company called “AM Tech” and cost … Continue reading

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Windows 10 on the Raspberry pi 2

Microsoft’s Windows 10 IOT core , has been available for the Raspberry pi 2 since around April to May 2015 and brings the Raspberry pi range of development boards into Microsoft “Internet of Things” arena, alongside other such development boards … Continue reading

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Linux command shells

Unix and Linux command shells Within the Unix and Linux operating systems , a command shell is an operating system service/application that takes commands from a terminal emulator program or from a script source file and performs any given commands … Continue reading

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Numeric base systems of (Binary, Octal, Hex-decimal and Decimal)

Computer related numeric systems and their written representation In My last post I talked a little about the way computers see both their pre-defined commands in the form of machine code instructions that are grouped into applications by a programmer. … Continue reading

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Radxa Rock and Banana pi BPI-M2 quad core single-board computers

Two new Additions to my Arm processor Linux development project …… During the last two week I have managed to add two more ARM based Development boards to my Linux OS development Project , the first being the Banana Pi … Continue reading

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Pascal a programming language , its history and some example code.

Pascal is just one of many programming languages that you can select in order to learn programming skills and then for developing professional applications. This Wiki page details much about the language of Pascal , Pascal was named in honour … Continue reading

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My first weeks with the Raspberry Pi 2 and using BerryBoot OS Boot loader.

First Month with the Pi 2 and Installing Berry boot on the Raspberry Pi Its been a good month since I received my first Raspberry Pi 2 development board and during this time I have been busy setting it up … Continue reading

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Learning application programming ( Action related V Object related)

Sample Object Orientated code Why is learning to code these days so hard ? If your just starting out trying to learn how to write application code it will not take you long before you hit one of the biggest … Continue reading

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