Tutorials on Bash

Learn about Bash from fellow newline community members!

  • React
  • Angular
  • Vue
  • Svelte
  • NextJS
  • Redux
  • Apollo
  • Storybook
  • D3
  • Testing Library
  • JavaScript
  • TypeScript
  • Node.js
  • Deno
  • Rust
  • Python
  • GraphQL
  • React
  • Angular
  • Vue
  • Svelte
  • NextJS
  • Redux
  • Apollo
  • Storybook
  • D3
  • Testing Library
  • JavaScript
  • TypeScript
  • Node.js
  • Deno
  • Rust
  • Python
  • GraphQL

Processing JSON with jq

Commonly, we process JSON data by writing a program to load, deserialize and manipulate this data. Depending on the programming language, this program may require an additional compilation step before being executed within a terminal. For simple operations, such as filtering and mapping, we don't…
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ffmpeg - Thumbnail and Preview Clip Generation (Part 2)

Disclaimer - If you are unfamiliar with FFmpeg, then please read this blog post before proceeding. When you upload a video to a platform such as Youtube, you can select and add a custom thumbnail image to display within its result item. Amongst the many recommended videos, a professionally-made…
Thumbnail Image of Tutorial ffmpeg - Thumbnail and Preview Clip Generation (Part 2)

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ffmpeg - Editing Audio and Video Content (Part 1)

Online streaming and multimedia content platforms garner a large audience and consume a disproportionate amount of bandwidth compared to other types of platforms. These platforms rely on content creators to upload, share and promote their videos and music. To process and polish video and audio…
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Searching with find and grep

If you work within a disorganized workspace with deeply nested folders and try locating a specific folder, file or code snippet, then your productivity suffers from the constant distraction of manually searching through the workspace. Navigating the workspace and rummaging through every folder…
Thumbnail Image of Tutorial Searching with find and grep