3.2 Command-line tools
Every entry filed under Command-line tools and its subtopics.
Level
- Beginner 2
- Intermediate 1
- Advanced 0
What kind of help
- Guided project 0
- Explains an idea 0
- Step by step 1
- Cheat sheet 2
- Fixes an error 0
Works on
What do these mean?
- Beginner
- You are new to this topic.
- Intermediate
- You use it, and want to get better.
- Advanced
- You know it well and need the details.
- Guided project
- Build something small from start to finish, step by step.
- Explains an idea
- Plain words on how something works and why.
- Step by step
- Numbered steps to get one task done.
- Cheat sheet
- Commands and options in a table, to look up fast.
- Fixes an error
- An error message, what it means, and how to solve it.
5 entries match these filters
- 0064 jq: command-line JSON processor jq is a small command-line tool for reading, filtering and transforming JSON, like sed and awk for structured data. Linux, macOS, Windows Repo Command-line tools ยท jq & JSON on the command line 15 Oct 2026
- 0065 ShellCheck: static analysis for shell scripts ShellCheck reads your bash or sh scripts and points out bugs, quoting mistakes and portability problems before you run them. Linux, macOS, Windows Repo Command-line tools 15 Oct 2026
- 0066 fd: a simple, fast alternative to find fd finds files by name with short, friendly syntax and sensible defaults, such as ignoring hidden files and .gitignore entries. Linux, macOS, Windows Repo Command-line tools 15 Oct 2026
- 0062 ripgrep (rg): fast recursive search ripgrep is a line-oriented search tool that recursively searches the current directory for a regex pattern, skipping ignored, hidden and binary files… Linux, macOS, Windows Repo Command-line tools 15 Oct 2026
- 0063 fzf: command-line fuzzy finder fzf is an interactive fuzzy finder for the terminal. Pipe any list into it, type a few letters, and pick the item… Linux, macOS, Windows Repo Command-line tools 15 Oct 2026