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In recent years, a number of open-source utilities for the Unix shell have emerged. Some are meant as replacements for classic tools with improved performance, better defaults, or nicer-looking outputs; others add novel functionality. Several of them were recently installed on the Alliance clusters.

In this webinar I will cover a selection of tools that are very popular, well-maintained, and will improve your time on the command line:

• ls in colours: eza,
• smart cd: zoxide,
• a cat with wings: bat,
• RIP grep: ripgrep,
• faster find: fd,
• fuzzy finder: fzf,

• file system TUI: ranger.
  I will also talk about three useful Zsh plugins:

• a syntax highlighter,

• autosuggestions,

• an improved history searcher.
  For each tool/plugin, I will demo usage on a personal computer and on the clusters.