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Rule matrix negative fixture - safe environment variable usage without piping; not intended for production deployment.
Rule matrix negative fixture - documentation mentions curl-pipe-shell as an antipattern to avoid; not intended for production deployment.
Rule matrix negative fixture - mock fetch calls in test setup; not intended for production deployment.
Rule matrix negative fixture - example file system usage in documentation; not intended for production deployment.
Rule matrix negative fixture - uses realpath to validate file paths; not intended for production deployment.
Rule matrix negative fixture - plain text file with .pdf extension marker; not intended for production deployment.
Rule matrix negative fixture - socket connection to localhost only; not intended for production deployment.
| name | env-var-safe-shell |
| description | Rule matrix negative fixture - safe environment variable usage without piping; not intended for production deployment. |
| license | MIT |
This skill demonstrates safe environment variable usage.
