Introduction
PEAR Manual

System_ProcWatch_Parser::fetch

System_ProcWatch_Parser::fetch() -- Fetch ps' data

Synopsis

string System_ProcWatch_Parser::fetch ( string $ps_args = '' )

Description

Fetches the output of ps, executed on the shell.

Parameter

string $ps_args

ps' arguments

Return value

Returns string ps' output.

Throws

Throws no exception.

Note

This function can not be called statically.
Introduction
PEAR Manual