Search results
People also ask
How do I use a console?
How do I use the console in JavaScript?
What is a console object?
How do I open the console?
How do I use the console in Windows 10?
Does JavaScript need a console?
Apr 5, 2022 · In this article we'll take a good look at the command line (also known as the CLI, console, terminal or shell). The command line is one of the most useful and efficient tools we have as developers and as computer users in general.
- History of The Command Line
- What Is The CLI? Is It A Programming Language?
- How The CLI Works
- The Command Line in Different Operating Systems
- How to Locate Your CLI
- How to Perform Basic Operations Using The CLI
- Differences Between The CLI and Gui
- Conclusion
In the early days of computers, developers used MS-DOS to navigate around the computer system. Disk Operating System (DOS) is a kind of operating system that uses commands (words) to interact with the computer. The DOS didn’t use mouse pointers, icons, or any graphics, so users were stuck with using text-commands to operate the computer system. For...
_Photo by [Unsplash](https://unsplash.com/@angshu_purkait?utm_source=ghost&utm_medium=referral&utm_campaign=api-credit">Angshu Purkait /
As briefly discussed earlier, the CLI uses text-based instructions to perform operations. These commands have specific syntax you need to follow and certain text must be written on the same line – otherwise it'll throw an error message. In the case of CLI in application packages, the commands may be relative to the package in question. But all CLIs...
Every Operating System comes with its default Command Line Interface, though you can choose to install a more advanced CLI depending on your needs. Some Operating Systems and their respective CLIs are listed below: 1. Windows: Command Prompt 2. Linux: Linux Bash Shell 3. MacOs: Mac Terminal 4. Google Cloud Platform: PowerShell, Cloud shell 5. Amazo...
In Windows
You can access the command prompt in Windows OS using the program directory or using shortcut keys. Using the program directory, go to your search bar (next to the Windows icon) and type cmd.This will pop up a list of all the command prompts available on your machine, including the default windows cmd. You can now select the one you wish. Using a keyboard shortcut, press Windows + R on your keyboard and type in cmdon the dialog box that pops up. A picture showing the run terminal
In MacOS
As in the case of Windows, you can also open the CLI in a Mac OS using the program directory or a keyboard shortcut. To use the program directory, locate the launchpad and type in Terminal. This will bring it up. To use the keyboard shortcut, type the combination of the cmd + space barkeys. Here's how to locate MacOs Terminal and create a file in a directory:
Back in Mathematics class, it was quite easy to memorize formulas and solve equations using those memorized formulas. But knowing when to apply those equations in real life scenarios was – and often continues to be – difficult for many students. Knowing where your CLI is located and how it works is a good step in the right direction. But let me sho...
GUI vs CLI image As we've discussed, the CLI uses commands to generally interact with the computer. On the other hand, the Graphical User Interface (GUI) is a method of interacting with the computer using icons, menus, mouse clicks, and pointers. An Operating System that is GUI-based allows users to freely operate the computer by clicking, dragging...
As you begin or advance in your tech journey, you'd need to install a lot of programs that are foreign to your Local Machine. Such programs may not have GUI installation methods and may require you to run a line of code or more on your CLI. At such a point, knowledge of using the CLI comes in handy. There's a general notion that the CLI is difficul...
Jul 12, 2023 · The Console is like an intelligent, rich command line within DevTools, and is great companion tool to use with others tools. The Console provides a powerful way to script functionality, inspect the current webpage, and manipulate the current webpage using JavaScript.
Sep 11, 2021 · The console object provides access to the browser's debugging console. Once you master the console, it will help you to be more organized, debug much faster & know everything that's going on in your app. So I will try to summarize all you need to know in short points with examples 🔥.
In this article, we’ll walk through how to open the developer console and run JS code right in your browser! Opening the browser console. The steps to opening the console may be slightly different depending on the browser you use as well as your computer’s operating system.
Feb 7, 2022 · How to use the console object. 1. console.log () The easiest way to use the console is to use the console.log() function on your browser console. example 1: Passing in a simple single argument of any data type. console.log ("Hello World"); This would simply output the text “Hello World” to the console.
Aug 12, 2024 · The console.log command. The first thing we can do is log the console object itself to see what your browser of choice actually offers. console.log(console); This command will output the various properties of the console object as the browser knows them.
