ANSI Escape Codes Cheatsheet Bash Cheatsheet Conventional Commits & SemVer Cheatsheet CSS Colors Cheatsheet CSS Selectors Cheatsheet curl Cheatsheet Date Format Tokens Cheatsheet Docker Cheatsheet find Cheatsheet Flexbox & Grid Cheatsheet Git Cheatsheet .gitignore Cheatsheet Glob Patterns Cheatsheet Go Cheatsheet grep & ripgrep Cheatsheet HTTP Methods Cheatsheet JavaScript Cheatsheet jq Cheatsheet kubectl Cheatsheet Make Cheatsheet Markdown Cheatsheet TCP/UDP Ports Cheatsheet Python Cheatsheet Regex Cheatsheet Rust Cheatsheet sed & awk Cheatsheet SQL Cheatsheet SSH Cheatsheet systemd Cheatsheet tmux Cheatsheet TypeScript Cheatsheet Vim Cheatsheet

Changelog Attributions

© 2026 Daniel Chen

Cheatsheets

SQL Cheatsheetclient-side

A searchable quick reference for SQL — queries, joins, aggregation, window functions, DDL, and CTEs.

sed & awk Cheatsheet

A searchable quick reference for sed and awk — substitution, line selection, fields, and quick filters/aggregates.

SSH Cheatsheet

A searchable quick reference for SSH, SCP, and rsync — connecting, keys, port forwarding, file transfer, and ~/.ssh/config.