As of Ant 1.2, this class is no longer the implementation of Ant's <exec> task - it is considered to be dead code by the Ant developers and is unmaintained. Don't use it.
Attribute | Description | Type | Required? |
output | String | ? | |
dir | String | ? | |
os | String | ? | |
failonerror | boolean | ? | |
command | String | ? |