692de949de
the `$home` variable referenced in the conifguration docs for data- and cache-dir is a reference to an internal PHP variable that contains the composer home directory. as on the documentation page it is not visible where that variable comes from (the document uses only shell/environment variables otherwise) these two places are hard to read/understand. the exact meaning of `$home` (lowercase) is the composer-home (or just home) global configuration setting (composer home is for all user-wide composer invocations, to store data in the filesystem namespace of the user executing composer). that meaning is better documented with the `$COMPOSER_HOME` environment variable (which when it does not exists the default value is well documented in [03-cli.md#composer-home]. replace `$home` with `$COMPOSER_HOME`. additionally small typo fix on "rollback" which is "roll back". discussion: #10363 [03-cli.md#composer-home]: doc/03-cli.md#composer-home |
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| .. | ||
| articles | ||
| dev | ||
| faqs | ||
| fixtures | ||
| 00-intro.md | ||
| 01-basic-usage.md | ||
| 02-libraries.md | ||
| 03-cli.md | ||
| 04-schema.md | ||
| 05-repositories.md | ||
| 06-config.md | ||
| 07-runtime.md | ||
| 08-community.md | ||