Important: This documentation is about an older version. It's relevant only to the release noted, many of the features and functions have been updated or replaced. Please view the current version.
env
The env
function gets the value of an environment variable from the system Alloy is running on.
If the environment variable does not exist, env
returns an empty string.
Examples
> env("HOME")
"/home/alloy"
> env("DOES_NOT_EXIST")
""