About GrepBoard

GrepBoard is a collection of short manuals. Each one does a single job — fix an error, set up a tool, check a log — as numbered steps with the exact commands or prompts and the output they print.

How the manuals are written

• Tested where possible. When a step can be run, it is run on a test server and the real output is shown. The tested environment (OS, tool versions, model and date) appears at the top of each manual.
• Sourced where not. Steps that need a paid account or special hardware follow the official documentation and release notes, linked in the manual. Output is never made up: it is either from a real run or copied from the source.
• Scope stated. The last line of a manual says what was and was not tested.
• Dated. Tools change. Each manual shows when it was written and when it was last updated.

Sections

Manuals are grouped by what they help you do — AI prompts, coding agents, automation, research, marketing, design, images — and by system, such as Linux distributions and log formats. Every manual is published in English and Korean.

Tools

Browser tools live on their own sub-domains. GrepBoard Log analyzes access and error logs inside your browser; nothing is uploaded.

Corrections

If a step no longer works or your output differs, please tell us. Fixes are made in place and the manual's update date changes.