Wrapper for exec() functionality.
Located in /libraries/pear/simpletest/shell_tester.php (line 20)
Executes the shell comand and stashes the output.
Actually runs the command. Does not trap the error stream output as this need PHP 4.3+.
Accessor for the last output.
Documentation generated on Fri, 10 Dec 2004 18:26:19 +0000 by phpDocumentor 1.3.0RC3