Command line interface tools

One thing that is common with all the tools I've listed above is that they did not start their business of service delivery with just CLI alone. They have built successful businesses on the web that many developers enjoy a lot. To reach more people and make life easy for them, they created these CLI tools which they believe will improve the Developer Experience DX of people using their service. Let us examine some of these tools one after the other.

I wrote two articles about hub and how it provides an extremely fast way for me to access GitHub from my terminal. Check it out here. What does hub browse command do? It opens the remote URL of the project you're in the terminal. For more on hub commands check out my post. Hub brings GitHub to your terminal by extending git. They call it an extension to the git commands you run.

In the real sense hub was more of extending git giving you access to do more git and GitHub commands. Let us imagine a scenario together, John needs to create a GitHub repository for a new project he plans to share with his Manager at work the next day.

He initializes a git repository and goes off to the browser to create a repository and then comes back to the terminal where he has been working to add the GitHub URL of the repository to the local git history as git remote. Now he can push the code to GitHub. When at least 5 minutes I assume. Going back to the beginning of John's story, instead of the context switching to a browser to create a repository, you can do all that and more with just a CLI command called gh.

This command gives you access to all things GitHub including access to gh api itself. That is a lot of power yet in little time with great developer experience. The CLI supports Python versions 3.

You need to upgrade to Python version 3. OCI support for Python version 2. Newer versions of Python may not be immediately supported. The CLI might work on unlisted operating systems, but we do not test them for compatibility.

If you use the CLI installer and do not have Python on your machine, the installer offers to automatically install Python for you. VER Displays the Windows version.

VOL Displays a disk volume label and serial number. Displays or sets the date. Report Error. Your message has been sent to W3Schools. W3Schools is optimized for learning and training. Examples might be simplified to improve reading and learning. Tutorials, references, and examples are constantly reviewed to avoid errors, but we cannot warrant full correctness of all content. While using W3Schools, you agree to have read and accepted our terms of use , cookie and privacy policy.

Copyright by Refsnes Data. All Rights Reserved. Check out our free transaction tracing tool, Prefix! Developers and those with engineering responsibilities are fond of calling terminal their home.

Anyone with a Unix system has to frequently interact with the Terminal in one way or the other. And customization has always been a big part of how much the Terminal can be used to improve productivity, create unique experiences, and manage the system to improve the workflow.

So no matter how you prefer to work, taking frequent breaks, relying on a lengthy task list, GTD methodology, with your favorite music playing in the background, you can make all of that and more happen from right within the Terminal with command line tools.

Command line tools are scripts, programs, and libraries that have been created with a unique purpose, typically to solve a problem that the creator of that particular tool had himself. Because of that, we have divided this roundup of the best command line tools to include different categories, like Web Development, Utilities, Productivity, and others. These are all open-source projects, so everything is free to download, and you can become a contributor to any of the projects through GitHub, where most of these tools have been hosted.

To check out command line tools in a particular category, click on a link below:. As a developer, you will often find yourself needing to take website snapshots to present to your clients or work colleagues. The pageres-cli is capable of capturing up to snapshots from 10 unique websites in less than 60 seconds, dramatically cutting down on the time and hassle of taking dozens of screenshots individually. Developers love the idea of static websites, more than they love the idea of having to host their WordPress website.

It takes a few seconds to type in the command and viola; your pages are up and running! The loadtest library is a fully capable project for load testing a website. With an extendable API, you can integrate loadtest into your tests environment. The number one reason for developers using loadtest is that it allows for custom configuration options that replicate a real-world scenario.

The main reason developers use this over any other library is that diff2html provides a clear overview of the changes. This one is for Node. Save yourself a little bit of time by loading up the NPM page of a particular package directly from the terminal. But being a web developer means that you constantly have to check for errors and mistakes, especially when talking about function usage across different browsers. This neat little library is based on the CanIUse.

Another one for you busy Node. Every byte matters, especially when you have to improve performance. If your app is finished and ready for production, use this efficient library to quickly strip away any comments on your CSS files. Instead, it works directly from the terminal. The terminal can process a lot of information, but not all of the tools tap into that power. The icdiff library can show you the small tweaks and differences between two files of similar nature.