⚡ From finding text to search and replace, from sorting to beautifying text and more 🎨

⭕ Share quick reference cheat sheet for developers.

Making it easy to write shell-like scripts in Go

Learning Shell，Python，Golang，System，Network

CLI search and replace | Space Age seD

Debugger for Sed: demystify and debug your sed scripts, from comfort of your terminal.

A grep-like tool which understands source code syntax and allows for manipulation in addition to search

Terminal User Interface (TUI) apps

Masking tape to help commands "do one thing well"

Performs string manipulation tasks by learning from the provided example(s), instead of having to program them out explicitly.

Find and replace text in source files

Linux下常用工具、命令介绍，跟我学Linux

Simple SQL-like syntax on top of Perl text processing.

sed to C translator written in sed

Create console histograms, bar graphs, tables, heatmaps and more in realtime using regex and expressions.

A TUI playground to experiment with your favorite programs, such as grep, sed, awk, jq and yq

manipulate JSON files

WebAssembly modules for genomics

Streamlining Text Processing

Example based guide to mastering GNU sed