Eduardo Zepeda's latests posts

printenv

Printenv is in charge of printing the environment variables of our system.

What is an environment variable?

Environment variables are a series of equalities known as environment variables, and their corresponding values. Environment variables describe the environment in which a program runs and influence how our operating system behaves. These variables are available to be read by any application on our system, so we can use them to store information such as user names, configuration values, paths to files, etc.

This is the second part of the list of basic GNU/Linux terminal commands. If you want to see the commands from the previous post please enter the first part here . I also have a third part of GNU/Linux commands available .

For this entry I’m assuming you’re using a Debian-based distribution, since I’m using apt instead of rpm.

Let’s start with the uname command, to put ourselves in the context of the operating system we are working with.

There are many basic linux commands, from those that tell you which is your user, to others that allow you to run and schedule services periodically. Below I will list the commands that I use frequently, as well as any combination or peculiar feature of any of these that is worth mentioning. I will try to do it in the simplest possible way and without trying to complicate too much the use of the commands.

A few weeks ago my SO decided to start a blog about coffee shops on Wordpress. After a short talk about the advantages and disadvantages of the most popular registration platforms and resisting my insistent recommendations to use DigitalOcean or AWS , she went to register her domain at namecheap. A few minutes after starting the namecheap registration process, a banner caught her attention: EasyWP . In the following lines I will tell you my experience using namecheap with EasyWP

The first time I used a computer was when I was 9 years old, in the computer room of the school where I studied. The teachers were teaching us how to operate the Logo Writer turtle using simple commands, in MS-DOS. We made the turtle paint hexagons, octagons and even trapped it in an infinite loop.

I didn’t have a computer at home, so my interaction with computers was limited to those two hours a week at school.