Learn SSH: Config File
In this article series, I will explain how to use a command-line terminal to connect to secure shell (SSH) servers, using the config file for quick access to...
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Learn SSH: CLI Commands
In this article series, I will explain how to use a command-line terminal to connect to secure shell (SSH) servers, using the config file for quick access to...
Install Python 3.7 on CentOS with all dependencies
In this post, I will go through installing Python 3.7 and all its dependencies on CentOS. Unlike Ubuntu, Python is not readily accessible using ‘yum’ package...
Learn SSH: Introduction to SSH on Unix-based systems
In this article series, I will explain how to use a command-line terminal to connect to secure shell (SSH) servers, using the config file for quick access to...
How to install Lapack on Mac OS?
This is a question I get asked a lot. Lapack is actually included in Accelerate library provided by Apple. You can include it in the header file of your C++ ...
Write a solver for systems of equations by using Lapack on Mac OS
Apple provides the Accelerate library which includes the linear algebra library (Lapack). In this post, we will go through writing a simple C++ program to us...
What is my gateway address?
Choosing a gateway address on Linux machines is an easy task to perform. Let’s consider a network consisting of three Linux machines as Figure 1 shows.
Asymmetric Static Routing Network using Ubuntu Machines
In asymmetric routing, data packets take different paths to go from source to destination and to come back [source]. To set up an asymmetric network on Linux...
MS SQL on MacOS: Connect to your database using Python
In this article series, I’ll review the tools and options to connect to an MS SQL server on macOS.
MS SQL on macOS: Use Oracle SQL manager to access your database
In this article series, I’ll review the tools and options to connect to an MS SQL server on macOS.