array &System_ProcWatch_Parser::getParsedData (
string $ps_args = 'aux'
, bool $refresh
This is the main method of this class. It fetches to output of ps, executed on the shell, and returns the parsed data as an 2 dimensional indexed and associatve array.
whether to refresh our data
Returns array of processes parsed from ps' output.
Throws no exception.
This function can not be called statically.