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ntfy/docs/sprig/os.md
Hunter Kehoe 1f2c76e63d copy subset of Sprig template functions
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OS Functions

WARNING: These functions can lead to information leakage if not used appropriately.

WARNING: Some notable implementations of Sprig (such as Kubernetes Helm) do not provide these functions for security reasons.

env

The env function reads an environment variable:

env "HOME"

expandenv

To substitute environment variables in a string, use expandenv:

expandenv "Your path is set to $PATH"