After learning the basics in our previous tutorials about if-else statements, switch-case statements, etc, it’s time to create functions in shell scripts. Functions help us divide scripts into different sections and make the code more portable as well as reusable. Defining Functions in Shell Scripts The basic syntax for defining a function is just the
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With the introduction of Ubuntu 16.04 LTS, the “apt” command started being noticed by bloggers and average Linux users. Every Ubuntu-based tutorial that popped up on the internet used apt install instead of what we were normally used to seeing, i.e. apt-get install. Let’s see what exactly the apt command is, and why a new
Difference Between apt and apt-get Commands in Linux Read More »
Continuing our series, in today’s article, we’ll go over the until loop in shell scripts. We’ve already covered for loops and while loops in shell scripts in our previous tutorials. You’ll find a lot of similarities in the while and until loop so we’ll also look at the differences between both the loops in this
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We recently learned about the cat and the more commands in Linux. In this tutorial, we’ll be covering the head command which is pretty similar to the cat command in the essence that it helps you list down the contents of a file in the terminal. The head command has very few options, making this
The head Command in Linux Read More »
We talked about the while, for, and until loops in shell scripts in the past few tutorials now. Let’s learn the select loop in shell scripts, a very interesting and unique loop in bash. Why is it interesting or unique? Let’s find out in this tutorial today. What is the select loop in Shell Scripts?
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The alias command in Linux is used to make a shortcut or an alternative name for an existing command. So instead of re-typing the same commands with all the options over and over again, you can create a shorthand for the same and make it simpler to use in the future. How to use the
The alias Command in Linux Read More »
The root user enjoys the privilege of being able to access just about anything in the Linux system. While disabling root login is an authentication strategy that might boost security, people still debate whether it’s truly effective or not. Don’t worry, in this tutorial we’re going to walk you through different ways to prevent root
Methods to Enable or Disable Root Login in Linux Read More »
Smartphones portrayed twenty-three percent of all French telephone sales to U.S. shoppers within the fourth quarter of 2008, compared to only twelve percent within the previous quarter, per the NPD cluster. Led by the discharge of Apple’s iPhone 3G at $199, the typical value for a smartphone fell twenty three percent from $216 within the
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The Electrolux Infinity iKitchen could be a revolutionary new electric refrigerator fridge from Electrolux – a protracted established manufacturer of top quality refrigerators. This extremely advanced appliance has been created in partnership with the firm richness embedded systems to include a complicated individual interface. The computer within the Electrolux iKitchen relies on open supply GNU/Linux
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TRITON-TX51 is a SODIMM format system-on-module with Freescale’s i.MX515 multimedia processor featuring 800MHz ARM Cortex-A8 core with Neon VFP unit, graphics system with OpenGL ES 2.0, on-chip Ethernet, and dedicated video codecs, in addition to a wide range of connectivity. TRITON-TX51 has Windows CE 6.0 and Linux 3.0 Board Support Packages which ship with the
Direct Insights Triton TX51 Read More »