Terminal

Terminal posts, videos, courses, and more

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Bobby Iliev · 2 years ago

How to find a process locking port 3000 on Mac?

Introduction Are you having trouble with a process locking port 3000 (or essentially any other port) on your Mac? Here's how you can find and kill the process! Finding the process To find th...
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GeekTech · 3 years ago

The terminal formatting library you need in 2022

When designing CLI applications we always face challenges as python programmers when it comes to making the text/UI look good. But have you ever wondered if this tedious task could be abstra...
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ranelpadon · 3 years ago

How (and Why) You Should Split Your .bashrc or .zshrc Files

Scalable Bash/Zsh startup scripts with just a few lines Objective To split our .bashrc/.zshrc into multiple files, put them in zshrc older, and load them one by one: for FILE in ~/zshrc/*;...
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ranelpadon · 3 years ago

Pimp Your Python and Django Shells using IPython

Objective To have an slick IPython REPL like this: Background IPython (Interactive Python) is 20 years old now. It is mature, has lots of features, and really popular. It’s an interactiv...
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Boyan Iliev · 3 years ago

How to get the size of a directory in Linux

Introduction Linux is one of the most popular operating systems in the world. It is Unix-like, and it is also open-source. Quite a big percentage of developers use Linux because it can be cu...
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Anish De · 3 years ago

Getting started with React Ink

Have you ever wondered if you can use React for the command-line interface (CLI)? Yes, you can!!! React is not only used for web development but also for making Android and iOS apps (React N...
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Boyan Iliev · 3 years ago

8 Linux Commands Everyone Should Know

Introduciton It's a well-known fact that developers use terminals. And using a terminal is something that everybody should know. It is a good thing to know and do because it will help you in...
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Jono · 4 years ago

4 Must-Have Tools for Developing on Windows

No I am not talking about those apps, the ones everyone probably already has installed. The VSCodes, the VIMs, the Postmans. Nor am I talking about any of those environments that you only us...
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Bobby Iliev · 4 years ago

The best way of Recording and Sharing your Terminal with Asciinema

Introduction Many times, I've been in a situation where I want to share a recording of my screen with a colleague. Still, then the video size would be too large to share over email, or if yo...
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Bobby Iliev · 4 years ago

List of Useful Exim Commands

Introduction Exim is one of the most popular message transfer agent (MTA). It is widely used on different systems and is the goto message transfer agent for most cPanel servers. Exim was dev...
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Bobby Iliev · 4 years ago

How to work with JSON in BASH using jq?

IntroductionThe jq command-line tool is is a lightweight and flexible command-line JSON processor. It is great for parsing JSON output in BASH.One of the great things about jq is that i...
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Tony Lea · 8 years ago

Customizing Your Terminal using Oh My Zsh

In this video we'll teach you how you can customize your terminal command prompt.One of the most popular tools for customizing your terminal is called Oh My ZSH, and using this tool you can...
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Tony Lea · 9 years ago

How to edit your bash prompt

Learn how to edit your bash shell prompt. It's really easy. To change your bash shell prompt you will enter in the following in your ~/.bash_profile or .bashrc file:
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Tony Lea · 9 years ago

Fortune, Cowsay, and LOLcat

Check out this awesome configuration you can add to your shell or terminal prompt. Every-time you open a new terminal or shell prompt it will display a colorful fortune from a cow. The three...
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Tony Lea · 11 years ago

How to Open Sublime Text via Terminal

Back when I was using TextMate I was easily able to navigate to a directory in terminal and type 'mate .' and open up a specific file or directory in TextMate. Well with Sublime Text 2 you c...

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