tldr/CONTRIBUTING.md

Contributing

• Your favourite command isn't covered?
• You can think of more examples?

Contribution are most welcome! All tldr pages are stored in Markdown right here on GitHub. Just open an issue or send a pull request and we'll merge it as soon as possible.

Guidelines

Note that tldr is focussed on concrete examples. Here's a few guidelines to get started:

• Focus on the 5 or 6 most common usages
• When in doubt, keep new command-line users in mind
• It's OK if the page doesn't cover everything, that's what man is for

Token formatting:

• Highlight user-provided values using the {{token}} syntax (e.g. tar cf {{my_file}})
• For consistency, use plain text description for the tokens (source_file instead of ../my/awesome/example)

Common pitfalls / "donts"

• Don't try to cover all possible examples, or combinations of flags (often, this is not possible without looking like man)
• Don't explain general UNIX concepts that could apply to any command (ex: relative/absolute paths, brace expansion...)
• Avoid catch-all examples like tar {{options}}
• Don't group options as a trick to keep pages short (tar {{c or x}})

The best way to be consistent is to have a look at a few existing pages :)

Markdown format

For now, the format of each page has to match the following:

# command-name

> Short description
> Max 1 or 2 lines

- example description

`command -arg1 -arg2`

- example description

`command -arg1 -arg2`

Eventually we might relax the format to accept any Markdown, but for now this has the advantage of adding some consitency between all pages, and making sure we focus on concrete examples rather than lengthy explanation of the different flags.

In the odd case you need a few examples grouped together, the convention so far is:

- example description

`command -arg1`
`command -arg2`

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Footnote: tldr is under MIT license.

You're free to modify or redistribute the content. That being said, but why not contribute over here? :) Say if you wanted to have tldr pages in groff format, why not have a client that uses pandoc and periodically updates straight from this repo?