note 85225 deleted from function.exec by cmb

Note Submitter: aurora-glacialis at gmx dot de ---- The article on exec() tells you to use passthrough() if you want to get more than the last line of output from a command. However mor appropriate would be to refer to shell_exec(), since passthrough will output the result (just like print()) whereas shell_exec() will give the whole output as a $string, which is more likely the thing you want if you are not content with exec() delivering only the last line as $string