Environment variables: Difference between revisions
m Add clarification to section headers |
Add section re: builtins.getEnv |
||
| Line 54: | Line 54: | ||
==== Solution or workaround ==== | ==== Solution or workaround ==== | ||
Unknown. | Unknown. | ||
== Using variables from a Nix expression == | |||
The <code>builtins.getEnv</code> function allows for reading the environment of the Nix command which triggered the expression to be evaluated, typically <code>nix-build</code>. | |||
== Variables exposed in nix-build sandbox == | == Variables exposed in nix-build sandbox == | ||