<env> Element

The <execNative> element can optionally have <env> elements to specify environment variables for the command. You can use <env> to supply new variables for the command's environment or to override existing variables.

The set of the command's environment variables is a union of the set of the remote agent's environment variables and the variables supplied by using the <env> elements.

Attributes for the <env> Element

The <env> element has the following attributes. They can reference simple substitution variables.

• name – A required attribute that is the name of the environment variable. The value should be a nonempty string.

• value – A required attribute that is the value of an environment variable. The value can contain ${var-name} strings to refer to the values of the remote agent's environment variables. If var-name refers to a variable that is overridden by an <env> element, the substituted value is the one that is defined in the remote agent's environment, not the overridden one. If the string ${ must appear in the value, escape this string by using ${{. All instances of ${{ are replaced by ${.