Posts about Linux

Online micro-electronic components, consumables & accessories
Online micro-electronic components, consumables & accessories
28 March 2020
Ad: Buy great value for money micro-electronic components online from BangGood.com. Free international delivery, including to South Africa. More…
Using Cron to schedule tasks
Using Cron for scheduling tasks
30 June 2017 | Updated 11 July 2017
Cron is an Unix-like operating system software utility used to schedule automatic time-based commands. Entered commands can be in the form of Bash or Bash scripts that are meant to be automatically executed periodically at fixed times, dates or intervals. More…
Communicating between 2 Raspberry Pi's using sshpass
Communicating between 2 Raspberry Pis using sshpass
10 September 2016 | Updated 24 October 2018
sshpass is a Linux software package that can be used to establish a direct (secure) connection between two Linux operated computers. This connection allows ‘remote’ access to a ‘local’ computer to run commands ‘locally’. Communicating between 2 Raspberry Pi’s using sshpass will show you how. More…
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Raspberry Pi
Understanding common network protocols
Understanding some common network protocols
7 September 2016 | Updated 29 February 2020
Deeper exploration into the world of inter-computer communications will reveal more and more types of communications (e.g. radio waves, Ethernet, Bluetooth, etc.), their interfaces and the network protocols they use. More…