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Installing and using Vi or Vim

Installing and Using VI or Vim

In this article, we will review installing and using Vi or Vim, a versatile and powerful text editor commonly found in Unix-based operating systems like Linux and macOS, as well as being available for...
docker or not to podman

To DOCKER or not to PODMAN: THAT IS THE QUESTION

In this article, we compare and contrast both container platforms and ultimately decide whether to docker or not to podman. Table of Contents Introduction When deciding which containerization technology...
commonly used yum commands

The Most Commonly Used YUM Commands in Linux With Examples

Table of Contents Introduction According to the Linux manual pages (man yum), there are 35 standard YUM commands. That number increases to the hundreds when you factor in the various options and flags...
10 common misconceptions about the blockchain

10 Common Misconceptions about the Blockchain

In this article, we will review 10 common misconceptions about the blockchain. A blockchain is a decentralized, distributed and public digital ledger that is used to record transactions across many computers...