+h3. task.env
+
+Set environment variables for the command. Accepts an object mapping environment variables to the desired values. Parameter substitution is performed on values, but not on the environment variable names themselves. Example usage:
+
+<pre>
+{
+ "command": ["/bin/sh", "-c", "echo $MY_ENV_VAR"],
+ "task.env": {
+ "MY_ENV_VAR": "Hello world!"
+ }
+}
+</pre>
+