So when a tutorial says "open up your text editor", they're being purposefully vague because it doesn't really matter which one you use. On the surface, they're all the same. Underneath the surface, they have varying built in features, but most are customizable enough that you can easily make them do whatever you need them to do.
The command line is a text-based interface for navigating the computer, creating, reading, and deleting files, and running applications. This is everything you would typically do using the graphic interface by clicking to navigate around the computer, but the same tasks are done through text commands instead of visual interaction. When you open any of these tools, you're placed at a "location" in the file system of your computer. From there, you can navigate around and open, create, or delete files and folders.
Introduction to the Terminal
The main difference between Finder or Windows Explorer and a command line application is that Finder and Windows Explorer are tools for interacting with the file system in a visual way, and the command line is a tool for interacting with the file system in a text-based way. Technically, the command line is the actual area where you type in instructions for the computer, and you interact with that area through a command line application.
Similarly to text editors, there's a wide variety of applications that allow you to interact with a computer through a "command line. On Windows, the command line application is called, imaginatively, Command Prompt. Here's an example of the command line in action creating a folder, navigating into the folder, creating a file, viewing contents of the current folder :.
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A good question at this point is: why would you want to do that? If you can interact with the computer through a rich visual display, why would you want to use a purely text based interface?
Install and run DevTools from the command line
Three reasons:. If you want to get your hands on these tools and get some direct experience with them, here are a few steps to get started.
It's hard to write a one-size-fits-all guide to this because it depends on your operating system and what code you eventually want to write, but here's what I'd recommend:. Writing code is a text-based activity, and having a solid introduction to these two essential text-based tools will give you the foundation you need to better understand whatever resources you may encounter on your learning journey. They're so common that they're often overlooked in beginner tutorials which leads to lots of frustration for new developers, so I hope that this resource helps to alleviate some of that getting-stuckness!
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Get insights on scaling, management, and product development for founders and engineering managers. Read programming tutorials, share your knowledge, and become better developers together. Hot Topics. Kevin McGillivray Follow. Teacher, web developer, and tea enthusiast. Published Apr 28, Last updated Oct 24, Text First, it's important to understand that programming, at its heart, is a text based interface for using or controlling a computer. Here's an example of the command line in action creating a folder, navigating into the folder, creating a file, viewing contents of the current folder : A good question at this point is: why would you want to do that?
Three reasons: If you're writing code, you're in text world. Switching from thinking in text to thinking visually is a context shift between different parts of the brain. It feels slow to switch back and forth once you're in the text-based zone.
WordPress on the Command Line with WP-CLI - Pascal Birchler
Developer tools are most often text-based tools. There are countless tools developers can use to make their lives easier, and most of them run through text commands. These are like mini applications that do different tasks. From the command line, you can run commands in each of these tools at the same time without having to leave the command line or have a dozen apps open at the same time. The tools are there and you can quickly pick it up and use it when you need it, all through the command line—kind of like a set of tools hung above a carpenter's workspace. Power and versatility.
With a visual interface, you're limited to the buttons and options that have been made available to you through the design of the interface. With a text based interface, you have more control over not only what the computer does, but how it does it. You can string together multiple commands into one command, or write shortcuts to do common tasks, or be very specific about how exactly the task should be done. You're one step closer to speaking the computer's language, so you can be much more nuanced in what you tell it to do. Getting started If you want to get your hands on these tools and get some direct experience with them, here are a few steps to get started.
It's hard to write a one-size-fits-all guide to this because it depends on your operating system and what code you eventually want to write, but here's what I'd recommend: Install a professional text editor like Atom. If for some reason you can't install Atom on your computer, search Google for recommendations for the best text editor for your operating system. Then, search around for some tutorials for whatever type of code-thing you want to build!
If you plan to attend this workshop and do not currently have a Brock University email address, please arrive 15 minutes early to obtain a temporary user account. Add to Calendar. View Map View Map. Find out more about how your privacy is protected. Nov Event description. Learn the basics of using the Command Line to automate repetitive computer processes.
Read more Read less. About this Event Do you ever have to repeat the same process over and over again when using your computer? Share with friends. Map and Directions View Map.
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